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The mass of a body is 50 kg on the surfa...

The mass of a body is 50 kg on the surface of the earth. find its weight on the surface of a planet whose mass is doubled than the mass of the earth and its radius is five times the radius of the earth.

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MODERN PUBLICATION-GRAVITATION-EXAMPLE
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  9. State the universal law of gravitation.

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  10. Write the formula to find the magnitude of gravitational force between...

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  12. What do you mean by acceleration due to gravity?

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  13. What is the difference between the mass of an object and its weight ?

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  14. Why is the weight of an object on the moon of 1/6 its weight on the ea...

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  15. Gravitational force acts on all objects in proportion to their masses....

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  16. What is magnitude of gravitational force between the earth and a 1 kg ...

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  17. If the moon attracts the earth, why does the earth not move towards th...

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  18. What happens to the force between two objects, if the mass of one obje...

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  19. What happens to the force between two objects, if the distance between...

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  20. What happens to the force between two objects, if the masses of both o...

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  21. What is the importance of universal law of gravitation?

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