Question

B) Use the formula v= u + at to find the velocity, when

• the initial velocity is 3 ms

• the acceleration is 1.5 m/s2

• the time is 7 seconds

Answer 1

13.5ms

Explanation:

Here

u =3ms

a=1.5m/s2

t=7s

Using

v= u + at

v=3ms+(1.5m/s2 × 7s)

v = 3ms+ 10.5ms

v= 13.5ms