Question

a body is coming down an inclined plane with an acceleration of 1 M per second square if it starts from rest find the time after which its velocity becomes 5 metre per second

Answer 1

Hi.

Here is the answer----

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Given,

Acceleration = 1 m/s²
Initial Velocity = 0 [Since the body starts from the rest]
Final Velocity = 5 m/s


Using the Formula,

           $a = \frac{v - u}{t}$

               1 × t = 5 - 0
                   t = 5 seconds.


Thus, time taken is 5 seconds.


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Hope it helps.


Have a nice day.

Answer 2

Answer:5s

Explanation:

Given that acceleration(a) =1m/s2

U=0

V=5m/s

T=v-u/t

=5-0/1

=5/1

=5s