Speed, Distance and Time

What is the formulae for Distance?

• Speed x Time

• Time x Speed

• Speed/Time

• Time/Speed

Raj in a competition threw a javelin 234 meters through the air. While in flight, the Javelin traveled at an average speed of 26 m/s. How long was it in the air?

• 12 seconds

• 6 seconds

• 9 hours

• 9 seconds

Ryan and Ana want to ride their bikes to school, which is 120 m away. It takes Ryan 40 seconds to arrive at school and Ana takes 20 additional seconds. Who much faster is Ryan's average speed for the entire trip?

• 1 m/s

• 2 m/s

• 3 m/s

• 4 m/s

Krishang' s average speed is (a)   if he covers 144 km in 12 hours.

How much distance will be covered in 17 hours at a speed of 51 km/h?

• 3 km

• 850 km

• 867 km

• 6 km

How much time will be taken to cover 2000 m at a speed of 36 km/h?

• 200 seconds

• 1000 seconds

• 3 hours

• 15 hours

Convert 90 m/s into (a)   km/h.

Aaron ran 500 m in 25 seconds. Find the speed in km/h.

• 72 m/s

• 72 km/h

• 26 km/h

• 18 km/h