A car starts from rest with a constant acceleration of 5 m/s 2 . Its instantaneous speed at the end of 10 sec is
10 m/s
20 m/s
50 m/s
25 m/s
Equation of motions -
1st Equation of motion or velocity time equation
Formula
V = Final velocity
u = Initial velocity
A = acceleration
T = time
50 m/s
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