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aprabha2626
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aprabha2626
Asked: March 27, 2022In: Education, Science, Technology

What is the amount of space an object takes up?

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What do you know about the amount of space an object takes up? The amount of space an object takes up is its what? How can you define the amount of space an object takes up?

ObjectSpacethe amount of space an object takes upthe amount of space an object takes up is itswhat is the amount of space an object takes up
  1. Best Answer
    Singasani Akshay
    Added an answer on March 27, 2022 at 5:01 pm

    The amount of space an object takes up is called its volume. Every matter has a mass and a volume. Every matter can be in four states only: Plasma, gas, liquid and solid. When something is in a solid state, it comes with a certain shape and volume. The volume refers to the amount of space that an obRead more

    The amount of space an object takes up is called its volume. Every matter has a mass and a volume. Every matter can be in four states only: Plasma, gas, liquid and solid. When something is in a solid state, it comes with a certain shape and volume.

    The volume refers to the amount of space that an object occupies in it. Various matters in solid state are chair, table, bed, wood, and pen. But when you place a liquid on a table or chair, it flows down without assuming or taking any shape. That is why liquid usually takes the place of a container in which you pour it down. Thus, liquid has a certain volume but it tends to appear in an indefinite size and shape. 

    Similarly, if an object is in its gaseous state, it won’t have a definite volume or shape. Thus, gas occupies a volume but it doesn’t come with a definite shape. 

    How can you define the states of matter in water?

    Water is one of those omnipresent substances that come with all states of matter. Ice is in its solid state, water appears in its liquid form, and steam appears in its gaseous form. Solids come with a definite shape and volume, while liquid particles are tied together, and gas particles remain dispersed inside a container. 

    The volume of a liquid is measured in liters. When you want to measure the volume of a three-dimensional substance or solid, measure it in m3 or cubic meter. 

    How to Measure the volume of liquids, solids, and gases?

    In the case of gases in a container, the volume of a gas is equal to the internal volume of the container. You have to measure liquids in containers, in which the volume takes up the internal shape of the container. 

    Volume Vs Mass: What You Should Know About Them?

    Volume and mass are two different things. Volume refers to the space occupied by a substance while mass is the amount of matter contained in an object. 

    When it comes to a container, volume is the capacity that it can retain. It has nothing to do with the amount of space in it. The standardized unit of volume is m³. Using the SI unit, you can easily calculate the volume of a substance or liquid. 

    As per the metric system, 1 litre is equal to 0.001 metres3 

    What is the amount of space an object takes up?

    The correct answer is volume. A volume is the standard measurement technique through which you can calculate the amount of space an object takes up. The easiest way to calculate the volume of an object is by using the following formula:

    Length x Breadth x Height. 

    Any matter that you can touch, see, and hold is an object. They have a mass and a volume.

    Can you calculate the volume of air?

    If the room has a definite shape, you can calculate the volume of air using the following formula: 

    Volume = length × width × height (LBH) 

    Suppose, if the length is 4.0-m, breadth is 3.5 m, and height is 2.0 

    The volume will be = 4.0 x 3.5 x 2.0 = 28 

    In Conclusion:

    Thus, the amount of space an object takes up is its volume. So whenever you wish to know the amount of space a particular object takes up, you have to calculate its volume. The standardized unit of volume, which is universally recognized, is cubic meter or m3. 

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Editor
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Editor
Asked: March 27, 2022In: Education, Science, Technology

How to find the mass of an object?

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How to find the mass of an object formula? What does the mass of an object mean? How does Mass and Weight Vary?

how to find the mass of an objecthow to find the mass of an object formulamassmass of an objectObjectwhat does the mass of an object measure
  1. Best Answer
    Singasani Akshay
    Added an answer on March 27, 2022 at 2:54 pm

    Mass is defined as the amount or quantity of matter in an object or body. Every object that has a weight needs to necessarily have a mass. Both living and nonliving things can have a mass. A table, desk, computer, pencil, and cricket bat has a mass.  It is the intrinsic nature of a mass, which makesRead more

    Mass is defined as the amount or quantity of matter in an object or body. Every object that has a weight needs to necessarily have a mass. Both living and nonliving things can have a mass. A table, desk, computer, pencil, and cricket bat has a mass. 

    It is the intrinsic nature of a mass, which makes a particular object light or heavy. 

    How to find the mass of an object in Physics?

    In Physics, mass refers to the intrinsic weight of matter in an object. The SI Unit of mass is kg or kilogram. 

    Mass = Density (D) x Volume (V)

    The most interesting aspect of mass is its consistency. The value of a mass remains constant all the time. It remains the same even in times of war, famine, earthquake, and change in geographical location. 

    The SI unit of mass is called Kg or Kilogram, pounds, lbs, etc. You can convert every unit of mass to other units with a conversion trick. Mass measures how a body reacts to acceleration.

    How to find the mass of an object formula?

    You can trace the amount of mass in an object using these ways:

    Mass = Density * Volume (m= ρV) ——— (i)

    Mass = Force/ Acceleration (m= F÷A) —– (ii)

    The acceleration of any object is directly related to the proportional force applied to it. Similarly, the amount of acceleration that is applied to a constant force remains proportional to the mass. 

    Mass = Weight / Gravitational Acceleration (M= W÷G) —– (iii)

    Weight refers to the product of mass and gravitational acceleration. You can use any of the above formulae to find a mass of a given object. 

    What does the mass of an object measure?

    The SI unit of a mass is KG. The mass of all objects is measured in Kg. The density of an object is calculated using the Greek letter ρ, which means mass per unit volume.

    Even water has a mass and density. According to a scientific estimate, one cubic meter of water will have a mass of 977 kg. Similarly, we can also estimate the mass of any object if we know its volume and density.

    For example, how much mass does 0.6m3 of water has?

    We can solve it as follows:

    Mass = D – Density * V – Volume

    Here; Mass = 0.6 * 977 = 586 kg. 

    You can solve other problems relating to finding out mass in a similar manner.

    A neutron star also has a mass with a heavy density. An iota of a neutron star may have a few tonnes of mass equal to 100+ times of the earth.

    How does Mass and Weight Vary?

    Many people and students often get confused when it comes to mass and weight. But both of them denote two different things. However, many people still use them interchangeably—which is not right.

    The mass of an object doesn’t transform its location from one side to the other. On the contrary, weight refers to the gravitational field in relation to a particular object or body. The gravitational field differs from object to object. 

    Moon has a low gravitational field than the earth. So, obviously, the weight of an object varies from place to place. An object weighing 100-Kg here would weigh much less on the moon. That’s how the gravitational field matters.

    In Conclusion:

    Great scientist Albert Einstein proved that both mass and energy are two different things using the formula ‘E=MC2.’

    Here, E refers to energy while M denotes mass. And C is equal to the speed of light. C is equal to 299792458 m/s (3*10^8 m/s) in vacuum. 

    The above theory shows that even a small amount of mass has an overwhelming quantum of energy. Thus, it demonstrated how mass and weights are two different things and shouldn’t be used interchangeably.

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Singasani Akshay
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Singasani Akshay
Asked: March 27, 2022In: Education, Science

What is the difference between unstoppable force vs immovable object?

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What is the difference between the Unstoppable Force Vs Immovable Object? Explain immovable object vs unstoppable force. How can you define an unstoppable object vs immovable force? What do you know about immovable force vs unstoppable object?

Forceimmovable forceimmovable force vs unstoppable objectimmovable object vs unstoppable forceObjectunstoppable force vs immovable objectunstoppable objectunstoppable object vs immovable force
  1. Best Answer
    Singasani Akshay
    Added an answer on March 27, 2022 at 2:40 pm

    Many people question what will happen if an immovable object meets an unstoppable force? But before we attempt to answer this question, we must understand that there is no immovable object as such in this entire universe.  By immovable object, we can refer to a house or a residential complex. Still,Read more

    Many people question what will happen if an immovable object meets an unstoppable force? But before we attempt to answer this question, we must understand that there is no immovable object as such in this entire universe. 

    By immovable object, we can refer to a house or a residential complex. Still, it can move. The same happens when an airplane rides but you don’t feel moving. 

    According to the law of inertia in Physics, immovable objects move. You can’t move an immovable object by force and it can be called un-acceleratable. 

    According to Newton’s second law, an object’s pace of acceleration is equal to total force divided by mass. The formula for it is F=MA. 

    Usually, F/M = 0. In other words, when the total force is too heavy still you get the same result. 

    At the same time, you must know that an object, which can’t accelerate may or may not move. It just implies that you can’t alter its speed of movement. 

    What is the difference between the Unstoppable force vs Immovable object?

    Forces in any matter are caused by photons and gluons. When these particles interact with the force, it can lead to alteration in its momentum.   

    We know that electrons don’t counteract with gluons. If you take an example, light can be an unstoppable force with its own speed and momentum. The unstoppable force doesn’t refer to electromagnetism alone, it means you can’t stop or modify its velocity. Thus, an unstoppable force is a moving object whose speed you can’t change and such an object won’t accelerate. 

    So what will be the result when an unstoppable force meets an immovable object?

    The answer and explanation is not so naïve. Unstoppable force would move forward in a different path in accordance to Newton’s third law of motion. 

    What is the difference between the Immovable object vs unstoppable force?

    Delving deep into the topic, we have another prevalent concept ‘Contradiction.’ It revolves around the two different elements of spear and shield. The concept has its origin from ancient Japanese and Chinese folklore, which is based on a merchant’s sales strategy. 

    According to folklore, a merchant sold spears, which could demolish any shield. And he also sold shields that could resist any spear attack. 

    When customers questioned him about this contradictory sales strategy, he couldn’t give any logical reason. 

    What is the difference between the Unstoppable object vs immovable force?

    Every time such a topic comes to the fore, it makes you a bit philosophical while analyzing it. Because there is no clear-cut scientific explanation to it. 

    An unstoppable force according to one’s imagination can be something so huge like a Tsunami or earthquake, which can destroy or destruct everything around it. Its energy is likely to be non-alterable as it passes from multiple objects and structures. It should have infinite energy and power with gravitational force. But the reality is that an immovable object may not change its place even after the use of such unstoppable or vehement force. 

    What is the difference between the Immovable force vs Unstoppable object?

    Unstoppable force needs to encompass all sorts of energy. If you need unstoppable force to drive away an immovable object, you need to have the complete weight of the planet and all energies included in it. Ultimately, no energy would be left.

    We can explain it with the help of a following example: 

    Suppose you are sleeping. Obviously, nobody would consider you moving. But if the same observer or person now travels in a rocket, they can see you move even when you are showing no body movement. 

    The Final Conclusion:

    After analyzing all vital aspects of unstoppable force and immovable objects, we can conclude that immovable objects will definitely move by adding external force to it. Acceleration is always equal to force getting divided by Mass. (Formula: Acceleration = Force / Mass). 

    Thus, unaccelerated objects possess a massive mass. Actually, the unstoppable force and the immovable object are similar to each other. However, still the question persists what will happen when an immovable object clashes with an unstoppable force? Let us know your thoughts and ideas on this article. If you have any opinion or ideas, share now. 

    We can safely conclude that such a scenario would never arise. There is nothing called unstoppable force as such. However, a blackhole, which is exactly in the universe, has massive energy and unstoppable force. As far as immovable objects are considered, you can say ancient historical monuments are immovable properties. Though both would never collide against each other, even if such a scene arises, then the direction of the force would get altered.

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Singasani Akshay
  • -1
Singasani Akshay
Asked: March 27, 2022In: Education

How to find the position of the final image of the 1.0-cm-tall object?

  • -1

How to find the position of the final image of the 1.0-cm-tall object in Physics? Can you find the position of the final image of the 2.0-cm-tall object?

educationfind the position of the final image of the 1.0-cm-tall object.find the position of the final image of the 2.0-cm-tall object.position
  1. Best Answer
    Singasani Akshay
    Added an answer on March 27, 2022 at 2:27 pm

    You will observe questions like find the position of the final image of the 1.0-cm-tall object in subjects such as Physics and science. You have to understand the question description properly first before attempting to solve the same. We have to solve it as per the Physics formulae that we use forRead more

    You will observe questions like find the position of the final image of the 1.0-cm-tall object in subjects such as Physics and science. You have to understand the question description properly first before attempting to solve the same.

    We have to solve it as per the Physics formulae that we use for while calculating values of mirror or lens.  

    Physics formulae that we use for while calculating values of mirror or lens

    (Image Source: https://www.physicsforums.com/threads/double-lens-system-converging-diverging.805553/)

    Solved: Find the position of the final image of the 1.0-cm-tall object (Using Formula)

    As per the question, (f)= focal length, (di)= distance

    Height= 1-cm, 

    f1 = 5-cm, 

    do = 4-cm 

    f2 = -8-cm 

    L = 12-cm 

    di = ?

    You have to put the values as follows:

    1/f = 1/ di ——————— Equation (i)

    Here, we have to find the value of di first of the 1st lens.

    Substitution the values of each digit in equation – (i), we get the following figure:

    1/5 = ¼ (0.25) + 1/ di

    By solving the above equation, we get di (distance) = -20-cm (Because it is located to the left side of 1st lens)

    Now, adding the distance between lenses, we have to go through the same formula for the 2nd lens as well.

    Here, 20 + 12 = 32-Cm.

    Now, using the same formula, we can put values as follows:

    1/ -8 = 1/32 + 1/di

    If you calculate the equation, you will get di= -6.4-cm. 

    Thus, the final image distance is -6.4-cm located to the left of the 2nd lens. 

    When we use magnification formula, -V1/ u1 * -V2/ u2

    = (20/4) x (6.4/32)

    = 1

    Image Height= M X Height of the Object

    = 1*1 = 1-Cm Ans

    It means the image so formed will be erect.

    How to Find the position of the final image of the 2.0-cm-tall object.

    Reference: A 2.0-cm tall object is positioned 40-cm away from a diverging lens with a focal length of 15 cm. Find the position and size of the image.

    If we go by the above formula, we have to calculate it as follows:

    1/f = 1/ di —————– equation (ii)

    We know that Concave Lens = Diverging Lens

    Here, Focal Length= 15-Cm

    The distance of the object from the lens= 40-cm

    Height of the object= 2.0-cm

    We have to find the position of the image along with its height of the object. 

    Going by the lens formula, we know:

    1/V – 1/U = 1/F

    By putting the values in above formula, we get the following:

    1/V – 1/ -40 = 1/ -15

    1/V = -1/5 – 1/40

    1/V= -11/120

    V= 10.9-Cm is the answer

    It means the image distance from the lens will be 10.9-cm. The use of negative sign before the distance means it will be formed to the left side or behind the lens. 

    For further analysis, we can also use magnification formula as here: 

    M = V/ U = h’/ h

    Putting the values in their respective positions, we get;

    -10.9/-40 = h’/2

    Solving the above sum; we get

    H’= 10.9/20 = 0.54-Cm

    It means the height of the image is + 0.54. And the image thus obtained will be erect and virtual. 

    Thus, the image distance from the lens is 10.90 cm, and the negative sign implies that it is formed behind the lens (on the left side).

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Muskan0
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Muskan0
Asked: January 21, 2022In: Education

Which university provide good placements nowadays?

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i just want to know that which university or college are providing good placement during this pandemic time.

careereducationstudentuniversity
  1. Best Answer
    Singasani Akshay
    Added an answer on January 25, 2022 at 5:35 am

    In India, there are many universities that provide good placement opportunities. There are many private universities that provide good placement offers to their students. Placement statistics usually showcase things like the highest CTC offers, placement rate, and top recruiters who participated inRead more

    In India, there are many universities that provide good placement opportunities. There are many private universities that provide good placement offers to their students.

    Placement statistics usually showcase things like the highest CTC offers, placement rate, and top recruiters who participated in the placement drive of the universities.

    Know more: Want To Grow Professionally? 5 Golden Rules To Build A Successful career

    Students are mostly attracted to those universities that provide high scholarship placements. As the admission season approaches, universities that provide a high placement percentage with jobs in renowned organizations attract more applicants.

    But, there is high competition in the private universities in India that offer the best placements. Here is a list of top universities that provide high placements in top companies.

    Which university provides good placements in India?

    1. Chandigarh University

    This is one of the premier private universities in India, which is located in Chandigarh. It was founded in 2012, but in a short period of time, this university has established a good track record in terms of placement criteria.

    Students from this university have been placed in Fortune 500 companies, which has provided a CTC of more than 35 lacs PA. Students were placed in companies like Amazon, Microsoft, IBM, etc.

    2. VIT University

    Vellore Institute of Technology is one of the best technical universities in India which has good placement records.

    Read more: 7 Things To Do To Give Your career A Boost It Needs And Become Successful

    This can be seen from the fact that students in the 20–21 batch received about 4703 job offers. The university is also ranked in 28th position by the NIRF in the overall management and engineering categories.

    3. Amity University

    Amity University is also one of the top-ranked universities, which is located in Noida, Uttar Pradesh, and was established in 1986. The university has been conducting placements for many years.

    The university has also received participation from various famous companies. Of those, 1706 students were offered plum jobs in good sectors of the industry. The highest package was around 30 lacs PA, while the average was about 4.5 lacs.

    4. Sastra University

    Shanmugha Arts, Science, Technology, and Research Academy University is a deemed university and also one of the top universities in all of Tamil Nadu.

    In recent placement drives, 2400 Sastra university students got placed, and many of them got internship offers from GGO-D companies. Many students got good job packages, while the top one was 9.5 LPA.

    5. Manipal University

    This is one of the top companies that provide high placements and is located in Karnataka, where it was established in 1953. This university also provides UG and PG research courses like B.Tech, MCA, B.arch, and many more.

    Also Read: Best universities to Study Law in Ireland

    In the placement season of 2020, students received a good amount of 22.3 LPA. Top recruiters like Amazon, Bosch, Microsoft, and Samsung

    6. Thapar University

    Thapar University is an engineering and technology institute, which is ranked as the 29th best engineering institution in the NIRF ranking of 2020.

    This university has invited more than 250 recruiters this year, and the B.tech program records the highest number of placements as compared to other programs. The university has a placement record of 90%, in which the highest salary reached UNR 43 LPA.

    Know here: Why Is Everyone Talking About B Tech Artificial Intelligence?

    These are some of the best universities that provide high placements, but it also depends upon the competition and latest trends of that time.

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