calculating average speed

Front

What is the formula to calculate average speed?

Back

Average Speed = Total Distance / Total Time

Front

Which of the following is a unit of speed?

Back

km/h

Front

How do you convert minutes to seconds?

Back

Multiply the number of minutes by 60.

Front

If a car travels 120 km in 2 hours, what is its average speed?

Back

60 km/h

Front

What is the average speed of a runner who completes a 400 meter race in 50 seconds?

Back

8 m/s

Front

What does 'instantaneous speed' mean?

Back

The speed of an object at a specific moment in time.

Front

If a cyclist travels 30 km in 1.5 hours, what is their average speed?

Back

20 km/h

Front

What is the average speed of a train that travels 300 km in 3 hours?

Back

100 km/h

Front

How do you find the total distance if you know speed and time?

Back

Total Distance = Speed x Time

Front

What is the average speed of a person walking 1 km in 15 minutes?

Back

4 km/h