Class -VIII
PHYSICS
Time-20 min FM - 10 ----------------------------------------------------------- -----------------------------------
1. What kind of energy is possessed by the following. [4]
a) A running bus
b) A tank on roof
c) A stretched bow
d) Water stored in a dam.
2. A 34 N object is lifted to a height of 12 metres. What is the gravitational
potential energy of this object? [3]
3. Calculate the pressure when a force of 200N is exerted on an area of 10 sq m.[3]
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