Question

For change in velocity for change in velocity which of the following statement is correct?
a.there is always an acceleration
b.displacement cannot be zero
c.velocity time graph cannot be horizontal line
d.displacement per unit time also changes
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Answer 1

Answer:

d. displacement per unit time also change

Explanation:

because velocity means distance per unit time in specific direction.

Answer 2

Answer:

Option D

Displacement per unit time also changy

Because shorter distances is called as velocity (displacement)

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