Question

State whether the statements are true or false and give reason.
1. Force does not have any effect on the shape of objects. (True/False) ______________________________________________________
2.
A boy’s mass is 45 kg. His weight is approximately 450 N. (True/False) ________________________________________________________
3.
An object will weigh the same everywhere on the surface of the Earth. (True/False) _____________________________________________________ 4. The greater the area over which a force acts, the greater is the pressure.(True/False) ________________________________________________________
5. War tanks move on caterpillar tracks to increase pressure. (True/False)

Answer 1

Explanation:

1. false
2. true
3. false (diff at pole and equator)
4. false ( less area more pressure)

Answer 2

Answer:

false

true

true

false

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