题目

a car is travelling at a spend of v m/s.
a)) What is the distance travelled by the car in t seconds?10v metres
b]] Find the distance travelled by the car at a speed of 210 m/s in one and a half minutes

提问时间：2021-04-30

答案

a) The distance that the car travelled is 10v/v=10 meters
b) one and a half minutes=3600+1800=5400s
The distance=210*5400=1134000m=1134km