10. Which of the following statement does NOT tell about the effects of gravitational force on objects?
A. The more distant the body from the earth, the lesser is the gravitational force of attraction
B. Gravitational force pushes the object upward.
C. Gravitational force is greater when the object are closer together,
D. The farther you are from earth, the lesser your weight.
11. Which of these will have the strongest gravitational pull on Earth?
A. a baby
B. a half sack of rice
C. a drinking glass D. an elephant
A. Fluid Friction
B. Air Friction C. Sliding Friction D. Static Friction
12. Why is it difficult for us to go up in a mountain than going down?
A. We are moving against gravity
C. We are moving towards gravity
B. We are pulled by the wind
D. None of the above

25 points​

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