Speed Flashcards
What is the formula for speed?
Speed = Distance / Time
What is the unit for speed?
m/s, km/h, mph
If a runner travels 100m in 10s, what is there speed in m/s?
10m/s
If James travels 4km at a speed of 2km/h, how long did he take?
2 hours
Thomas took 15 seconds to run a certain distance at 5m/s, what is the distance?
75m
If you are travelling at 18 m/s for 3 seconds, how far do you travel?
54m
If a car has a 6N force going forwards and a 6N force, are the forces balanced or unbalanced?
Balanced
If a car has a 9N force going forwards and a 6N force, where is the car travelling and with what force?
Forwards, with a 3N force
If Sam takes 4 hours to travel 24 miles, what is his speed?
6 mph
A school bus needs to arrive at 08:45 and sets off at 08:15. If the bus travels at a speed of 8mph and arrives 15 minutes late, how far did it travel?
6 miles