PHYSICS - Forces - Speed Distance Time

Which travels faster, Usain Bolt or a formula 1 car? In this video we’ll find out how to calculate speed using distance and time… Which we’ll then use to work out the answer to who’s faster. Speed is a measure of the distance an object travels in a certain time. Speed can be calculated using the formula “Speed equals distance traveled divided by time” So to work out which is faster, Usain Bolt or the F1 car, we need to know how far they both travel and how long it takes them to cover that distance.