Question

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

• the initial velocity is 3 m/s
• the acceleration is 1.5 m/s2
• the time is 7 seconds

Answer 1

v = 13.5m/sec

Explanation:

v = u + at

u = 3m/s

a = 1.5m/s^2

t = 7 sec

v = 3 + 1.5×7

v = 3 + 10.5

v = 13.5m/s