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A stone is released from the top of a to...

A stone is released from the top of a tower of height 19.6 m. Calculate the final velocity just before touching the ground.

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PSEB-Gravitation-EXERCISE
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  2. What happens to the force between two objects, if the masses of both o...

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

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  4. What is the acceleration of free fall?

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  5. What do you call the gravitational force between the earth and an obj...

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  6. A person 'A' busy few grams of gold at poles as per the instruction o...

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  7. Why will a sheet of paper fall slower than one that is crumpled into ...

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  8. Gravitational force on the surface of moon is 1//6 as strong as gravit...

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  9. A ball is thrown vertically upwards with a velocity of 49 ms^-1. Calcu...

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  10. A ball is thrown vertically upwards with a velocity of 49 ms^-1. Calcu...

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  11. A stone is released from the top of a tower of height 19.6 m. Calculat...

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  12. A stone is thrown vertically upward with an initial velocity of 40ms^-...

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  13. Calculate the force of gravitation between the earth and the sun, give...

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  14. A stone is allowed to fall from the top of a tower after 6 s.Find : th...

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  15. A stone is allowed to fall from the top of a tower after 6 s.Find : th...

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  16. A stone is allowed to fall from the top of a tower after 6 s.Find : it...

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  17. In what direction does the buoyant force on an object immersed in a li...

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  18. Why does a block of plastic immersed under water come to the surface o...

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  19. The volume of 50 g of a substance is 20 cm^3. If the density of water ...

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  20. The volume of 500 g sealed packed in 350cm^3. Will the packet float or...

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