Question

A particle moving with a uniform acceleration attains a velocity of 40mper second after starting from rest in a certain time what is its average velocity

Answer 1

Explanation:

Average velocity = initial velocity+ final velocity / 2

= 40/2

=20

Answer 2

Answer:

Average velocity = initial velocity + final velocity / 2

= 0 + 40

2

= 40

2

= 20m/s

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