Question

a body coming down in the inclined plane with an acceleration of 1 metre per second square if it starts from rest first the time after which was it become 5 M per second

Answer 1

initial velocity (u) = 0
final velocity (v) = 5 m/ s
acceleration (a) = 1 m / sec square
time (t) = ?
applying motion first equation
v = u + a × t
5 = 0 + 1 × t
5/1 = t
t = 5 sec
Hope it help you
If you think that it is useful then please mark my answer as brainliest