Question

After collision two bodies stick together and move with a common velocity. The collision is *

(a) Elastic

(b) Inelastic

(c) Perfectly inelastic

(d) None of the above

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Answer 1

Answer:

THE CORRECT OPTION IS , ( c ) PERFECTLY INELASTIC COLLISION.

, EXAMPLE, BULLET GOT STUCK IN A WOODEN BLOCK AND WHOLE SYSTEM MOVES TOGETHER.

WE CAN CONSERVE MOMENTUM , BUT NOT KINETIC ENERGY