Question

A car is going backwards at 5m/s after 10s of uniform acceleration the car is going forward at 10m/s the acceleration is

​

Answer 1

Answer:

V^0= - 05 m/s,V= 10 m/s, and T=10s.

10=-5+A(10)

a=1.5 m/s^2

Answer 2

Answer:

a= 1.5 m/s2

Explanation:

vf = vi +at

here vi = -5m/s , vf =10 m/s , t= 10s and acceleration= ?

therefore 10= -5m/s + a x 10s

a = (10 m/s + 5m/s) ÷ 10s

a = 1.5 m /s2