Answer to Question #164845 in Electricity and Magnetism for Wandile Xolo

Question

a car starts at rest covering a distance of 200m. It continues moving with a constant velocity for another 300m before coming to rest in the last 100m . Determine the velocity of the car when it was moving with a constant velocity

Answer 1

Average speed:

$$v=\frac{s}{t}=\frac{200+300+100}{t}=\frac{600}{t}$$