Question

a car starting from rest reaches the velocity of 180km per hour in 10 sec find acceleration

Answer 1

Initial velocity, u = 0 m/s

Final Velocity, v = 108 km / h or 30 m/s

Time taken, t = 10 s

We know,

=>> v = u + at

=>> 30 = 0 + 10a

=>> 10a = 30

=>> a = 3 m/s²

Hence, Acceleration is 3 m/s²