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प्रश्न
Why is a tree shaken to get its fruit down?
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उत्तर
When we shake the branches of a tree, the fruits and leaves remain in state of rest while branches comes in rest so fruits and leaves are detached from the tree.
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संबंधित प्रश्न
What is the C.G.S. unit of force? How is it defined?
Write an expression for the force due to gravity on a body of mass m and explain the meaning of symbols used in it.
Write down the average value of g on Earth's surface ?
State unit of momentum in the SI system.
Define absolute units of force in CGS as well as the SI system.
Explain the following:
Why does a boatman push the bank backward with a long bamboo pole, on launching his boat in the water?
What is the ratio of SI units to CGS units of momentum?
Define acceleration due to gravity.
A boy pushes a wall with a force of 30 N towards east. What force is exerted by the wall on the boy?
Write the SI unit of retardation.
