A person uses a car for a quick trip .

Paper , Order, or Assignment Requirements

A person uses a car for a quick trip from their house to post a letter. The car travels down a straight road towards the letter box. On the outward journey, it speeds up with a constant acceleration until it reaches a speed of 12ms−112ms−1. It then maintains this speed for 40s40s. At this point it slows down with a constant deceleration until it stops. After 15s15s the person returns to the car and drives back along the road with similar times and speeds as on the initial trip

find the cost of your paper
Responses are currently closed, but you can trackback from your own site.