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Why does a sheet of paper fall slower th...

Why does a sheet of paper fall slower than one that is crumpled into a ball?

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R G PUBLICATION-GRAVITATION-EXAMPLE
  1. What do we call the gravitational force between the earth and an objec...

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  2. Amit buys few grams of gold at the poles as per the instruction of one...

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  3. Why does a sheet of paper fall slower than one that is crumpled into a...

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  4. Gravitational force on the surface of the moon is only 1/6 as strong a...

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  5. A ball is thrown vertically upwards with a velocity of 49 m/s. Calcula...

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  6. A ball is thrown vertically upwards with a velocity of 49 m/s. Calcula...

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

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  8. A stone is thrown vertically upward with an initial velocity of 40 m/s...

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  9. Calculate the force of gravitation between the earth and the Sun, give...

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  10. A stone is allowed to fall from the top of a tower 100 m high and at t...

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  11. A ball thrown up vertically returns to the thrower after 6 s. Find the...

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  12. A ball thrown up vertically returns to the thrower after 6 s. Find the...

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  13. A ball thrown up vertically returns to the thrower after 6 s. Find its...

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

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  15. Why does a block of plastic released under water come up to the surfac...

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

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  17. The volume of a 500 g sealed packet is 350 cm^3. Will the packet float...

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  18. The value of g

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  19. The weight of an object at the centre of the earth of radius R is

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  20. The S.I. unit of gravitational constant is

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