Calculating Speed, Distance & Time

Front

What is the formula to calculate speed?

Back

Speed = Distance / Time

Front

What is the unit of distance in the metric system?

Back

Kilometer (km)

Front

If a car travels 150 kilometers in 3 hours, what is its average speed?

Back

50 km/hr

Front

What is the unit of speed commonly used in the United States?

Back

Miles per hour (mph)

Front

How do you convert hours to seconds?

Back

Multiply the number of hours by 3600 (1 hour = 3600 seconds).

Front

What is the average speed of a runner who completes a 5 km race in 25 minutes?

Back

12 km/hr

Front

If a cyclist travels at a speed of 15 km/hr for 2 hours, how far will they travel?

Back

30 kilometers

Front

What does it mean if an object is moving at a constant speed?

Back

It means the object covers equal distances in equal intervals of time.

Front

What is the relationship between speed, distance, and time?

Back

Distance = Speed x Time

Front

If a person walks 100 meters in 50 seconds, what is their average speed?

Back

2 meters per second