Calculating Speed, Distance, and Time

Front

What is Speed?

Back

Speed is the distance traveled per unit of time. It is calculated using the formula: Speed = Distance / Time.

Front

What is the formula to calculate Distance?

Back

Distance can be calculated using the formula: Distance = Speed x Time.

Front

What is the formula to calculate Time?

Back

Time can be calculated using the formula: Time = Distance / Speed.

Front

If a car travels 100 km in 2 hours, what is its average speed?

Back

Average Speed = Distance / Time = 100 km / 2 hr = 50 km/hr.

Front

What is the average speed of a runner who covers 400 meters in 50 seconds?

Back

Average Speed = Distance / Time = 400 m / 50 s = 8 m/s.

Front

How do you convert km/hr to m/s?

Back

To convert km/hr to m/s, divide the speed by 3.6.

Front

What is the average speed of a cyclist who travels 36 km in 1 hour?

Back

Average Speed = Distance / Time = 36 km / 1 hr = 36 km/hr.

Front

If a train travels at a speed of 90 km/hr for 3 hours, how far does it travel?

Back

Distance = Speed x Time = 90 km/hr x 3 hr = 270 km.

Front

What is the average speed of a person who walks 1.5 km in 30 minutes?

Back

Average Speed = Distance / Time = 1.5 km / 0.5 hr = 3 km/hr.

Front

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

Back

Average Speed = Distance / Time = 150 km / 3 hr = 50 km/hr.