Question

a remote control car zooms along at a velocity of 2.5m/s. It accelerates for 3 seconds until it reaches 12 m/s. What is the value of this acceleration?

Answer 1

Step-by-step explanation:

2.5+*a*t= 14 m/s

2.5+ a*3 =14

a*3 =14-2.5

a = 11.5/3

a=3.8333 m/
`s^(2)`