Question

A skateboarder coasts a distance of 20 meters in 4 seconds. What is the person's speed?

Answer 1

5 m/s

Step-by-step explanation:

The formula of speed is : distance/time taken.

The skateboarder covered a distance of 20 meters in 4 seconds. So,

Distance = 20 meters

Time Taken = 4 seconds

Speed = 20/4 = 5 m/s