Question

Derive a relationship between force and acceleration from Newton’s second law of motion.
Give reasons for the following illustrations by applying suitable laws of
motion
A karate player can break a pile of tiles with a single blow of his hand.
A boy of mass 2 kg, initially moving with a velocity of 10m/s, collides with another
body of mass 5kg at rest. After collision velocity of first body becomes 1m/s. Find
the velocity ofsecond body.

Answer 1

Answer:

sorry I don't understand the question.

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Answer 2

Answer:

Newton's second law of motion describes the relationship between force and acceleration. They are directly proportional. If you increasethe force applied to an object, the acceleration of that object increasesby the same factor.

Explanation:It is because he strikes the tiles with his hand very fast producing an extremely large momentum..

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