Question

a car is initially at rest starts moving with constant acceleration of 0.5 metre per second and travels a distance 25 metres calculate its velocity final velocity​

Answer 1

Answer:

5 m/s

Explanation:

here u = 0

then s = 1/2 a t^2

25 = 1/2 * 0.5 * t^2

so t = 10 s

v = u + at = 0 + 0.5 * 10 = 5 m/s

Answer 2

Answer:5m/s^2

Explanation:v^2=u^2+2as

v^2=0^2+2(0.5)(25)

v^2=0+25

v^2=25

v=5m/s