Question

A car accelerates at a constant velocity in 5 seconds from 10m/s to 25m/s on a highway. What is the acceleration and how far does the car go in this time interval? *Give a graphical solution.*

Answer 1

Answer:

change in Velocity is =(25-10) m/s=15m/s

time=5 sec

now .... acceleration is =(15/5)=3 m/s^2

now ....it will go

=10(5)+0.5(3)(5)^2=50+37.5=87.5 meters