Question

The impulse of a body is equal to :
(a) rate of change of its momentum
(b) change in its momentum
(c) the product of force applied on it and the time of application of force.
(d) both (b) & (c).
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Answer 1

Answer:

(D)

Explanation:

impulse of a body is change in momentum if over a countable time .and rate of change in momentum if taken over very small time period.

hope it helps.

Answer 2

Answer:

option d

Explanation:

both (b) and (c)