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How does the force of attraction between...

How does the force of attraction between the two bodies depend upon their masses and distance between them ? A student thought that two bricks tied together would fall faster than a single one under the action of gravity. Do you agree with his hypothesis or not ? comment.

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MODERN PUBLICATION-GRAVITATION-EXAMPLE
  1. The earth is acted upon by the gravitational attraction of the sun. Wh...

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  2. How does the weight of an object vary with respect to mass and radius ...

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  3. How does the force of attraction between the two bodies depend upon th...

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  4. Two objects of masses m(1) and m(2) having the same size are dropped s...

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  5. Two objects of masses m(1) and m(2) having the same size are dropped s...

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  6. What is the ratio of the force of gravitation between two masses m1 an...

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  7. What is the ratio of the force of gravitation between two masses m1 an...

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  8. State any one phenomenon related to the universal law of gravitation.

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  9. State two factors on which the gravitational force between two objects...

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  10. The gravitational force between two objects is F. How will the force c...

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  11. Define mass of an object?

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  12. The earth is acted upon by the gravitational attraction of the sun. Wh...

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  13. Two objects of mass M1 and M2 are dropped in vacuum from a height abov...

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  14. Write the units of 'g' and 'G'.

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  15. Mass of an object is 10 kg. What is the weight on the earth (g = 9.8 m...

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  16. An object of mass 2 kg falls with a acceleration of 9.8 ms^-2 towards ...

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  17. Prove that if the earth attracts two bodies placed at the same distanc...

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  18. A man weighs 600 N on earth. What is his mass. (g = 10 ms^-2). On moon...

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  19. A stone fell from the top of a twer table 5 seconds to reach the groun...

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  20. A stone fell from the top of a twer table 5 seconds to reach the groun...

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