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HC VERMA-GRAVITATION-Objective 1
- A acceleration of moon with respect to earth is 0.0027 ms^-2 and the a...
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- The acceleration of the moon just before it strikes the earth in the p...
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- Suppose the acceleratio due to gravity at thth's surface is 10ms^-2 an...
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- Consider a planet in some solar system which has a mass double the mas...
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- If the acceleration due to gravity at the surface of the earth is g, t...
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- A person brings a mass of 1 kg from infinity to a point . Initally the...
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- Let V and E represent the gravitational potential and field at a dista...
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- Let V and E represent the gravitational potential and field at a dista...
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- Take the effect of bulging of earth and its rotation in account. Consi...
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- The time period of an earth satelite in circular orbit is independent ...
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- The magnitude of gravitational potential energy of the moon earth sys...
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- Figure shows the elipticla path of a planet about the sun. The two sha...
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- A person sitting in a chair in a satellite feels weightless because
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- A body is suspended from a spring balance kept in a satellite. The rea...
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- The kinetic energy needed to project a body of mass m from the earth's...
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- A particle is kept at rest at a distance R (earth's radius) above the ...
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- A satellite is orbiting the earth close to its surface. A particle is ...
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