Gravitation Worksheet-15

Gravitation Worksheet-15

 

  1. A falling stone also attracts the earth.

 

  1. The force of gravitation between two objects depends on the nature of medium between them.

 

  1. The value of G on the moon is about one-sixth (1/6) of the value of G on the earth.

 

  1. The acceleration due to gravity acting on a freely falling body is directly proportional to the mass of the body.

 

  1. The weight of an object on the earth is about one-sixth of its weight on the moon.

 

  1. The buoyant force depends on the nature of object immersed in the liquid.

 

  1. Archimedes’ principle can also be applied to gases.

 

Answer Key:

  1. True

  2. False

  3. False

  4. False

  5. False

  6. False

  7. True