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MODERN PUBLICATION-Unit Test - Gravitation-Example
- The escape velocity of a particle of mass m varies directly as
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- The escape velocity for a body projected vertically upwards from the s...
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- The escape velocity of a body on the surface of the earth is 11.2kms^-...
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- The escape velocity on the surface of earth is 11.2 km s^-1 . What wou...
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- With what velocity should an object be projected from the surface of t...
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- the earth is assumed to be a sphere of radius R. A platform is arrange...
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- The radii of circular orbits of two satellites A and B of the earth ar...
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- A satellite A of mass m is at a distance r from the centre of the eart...
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- The mean radius of earth is R, its angular speed about its own axis is...
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- A satellite is moving in an orbit of radius raround the earth. Find th...
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- Two knights of the earth S1 and S2 are moving in the same orbit. The ...
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- A roller coaster is designed such that riders experience weightlessnes...
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- A man of 50 kg standing in a gravity free space at a height of 10 m ab...
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- Plot the graph of g w.rt. distance from centre of earth
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- The dependence of the acceleration due to gravity g distance r from th...
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- A particle is projected vertically upward from the ground. It crosses ...
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- A particle of mass M is situated at the centre of a spherical shell of...
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- A particle of mass m is thrown upwards from the surface of the earth, ...
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- The additional kinetic energy to be provided to a plate of mass m revo...
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- All the known planets revolve in
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