HC VERMA-GRAVITATION-Short Answer
- Can two particles be in equilibrium under the action of their mutual g...
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- Is there any meaning of Weight of the earth?
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- If heavier bodies are attracted more strongly by the earth why don't t...
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- Can you think of two particles which do not exert gravitational force ...
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- The earth revolves round the sun because the sun attracts the erth. Th...
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- At noon, the sun and the earth pull theobjects on the earth's surface ...
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- An apple fals from a tree. An insect in the apple filnds that the eart...
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- Suppose the gravitational portential due to a small system is k/r^2 at...
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- The gravitational potential energy of a tow particle system is derive ...
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- The weight of an object is more at the poles than at the equator. Is i...
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- The weight of a body at the poles is greater thasn the weight at the e...
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- If the radius of the earth decreases by 1% without changing its mass, ...
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- A nut becomes lose and geta detached from a satellite revolving around...
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- Is it necessary for theplane of the orbit of a satellite to pass thro...
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- Consider earth satellites in circular orbits. A geostationalry satelli...
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- No part of India is situated on the equator. Is it possible to have a ...
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- As the earth rotates about its axis, a person living in his house at t...
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- Two satellites going in equatoral plane have almost same radii. As see...
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- A spacecraft consumes more fuel in going the earth the moon than it ta...
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