Question

If a body is in rest at time t 5 second its acceleration is 10 m s if the velocity after 5 second is 10 m s then calculate the velocity​

Answer 1

Explanation:

v

i

=10 m/s and v

f

=20 m/s

Acceleration of the body =

5

20−10

m/s

2

a=2 m/s

2

Velocity of the body at t=−3 sec

v=u+at

v=10−2×3

v=4 m/s

Answer 2

Answer:

hope its helpful

Explanation:

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