Question

A truck travelling at 54 m/s is slow down to 34 m/s in 10 sec. Find the acceleration in m/s m/s2​

Answer 1

Answer:

-2 m/s²

Explanation:

u - 54

v - 34

t - 10 s

a = v - u/t

a= 34-54/10

a= -20/10

a= -2m/s²