Question

A car traveling 15 m/s accelerates for 3.50 seconds and travels 75 meters. Find the acceleration of the car.​

Answer 1

Answer:

390/49

Explanation:

average velocity 75/3.5=150/7 m/s

maximum velocity 150/7*2=300/7 m/s

acceleration (300/7-15)/3.5=390/49 m/s2