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Two heavy particles of masses 40 kg and ...

Two heavy particles of masses 40 kg and 60 kg attracts each other with a fore of `4 xx 10^(-5) N`. If G is `6xx10^(-11) N-m^(2) kg^(-2)`, calculate the distance between them.

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To solve the problem, we will use the formula for the gravitational force between two masses, which is given by Newton's law of gravitation: \[ F = \frac{G \cdot m_A \cdot m_B}{r^2} \] Where: - \( F \) is the gravitational force between the two masses, - \( G \) is the gravitational constant, - \( m_A \) and \( m_B \) are the masses of the two particles, ...
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DC PANDEY ENGLISH-GRAVITATION-(C) Chapter Exercises
  1. Two heavy particles of masses 40 kg and 60 kg attracts each other with...

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  2. Starting from the centre of the earth having radius R, the variation o...

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  3. A satellite of mass m is orbiting the earth (of radius R) at a height ...

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  4. At what height from the surface of earth the gravitation potential and...

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  5. The ratio of escape velocity at earth (V(e)) to the escape velocity at...

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  6. Kepler's third law states that square of period of revolution (T) of a...

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  7. The reading of a spring balance corresponds to 100 N while situated at...

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  8. The gravitational field due to an uniform solid sphere of mass M and r...

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  9. What would be the value of acceleration due to gravity at a point 5 km...

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  10. Two particles of equal mass m go round a circle of radius R under the ...

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  11. What would be the escape velocity from the moon, it the mass of the mo...

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  12. Two spheres of masses 16 kg and 4 kg are separated by a distance 30 m ...

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  13. Orbital velocity of an artificial satellite does not depend upon

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  14. Gravitational potential energy of body of mass m at a height of h abov...

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  15. According to Kepler's law of planetary motion, if T represents time pe...

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  16. If mass of a body is M on the earth surface, then the mass of the same...

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  17. Two spherical bodies of masses m and 5m and radii R and 2R respectivel...

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  18. The force of gravitation is

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  19. Dependence of intensity of gravitational field (E) of earth with dista...

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  20. Keeping the mass of the earth as constant, if its radius is reduced to...

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  21. A body of mass m is raised to a height 10 R from the surface of the ea...

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