Question

A man runs from the front to the back of a bus at a velocity of 2.0 m/s. if the bus is moving forward at 20.0 m/s, determine his relative speed with respect to an observer standing on the road.

Answer 1

Answer: 22.0 m/s

Step-by-step explanation:

To determine the relative speed of the man with respect to an observer standing on the road, you need to take into account both the speed at which the man is moving and the speed at which the bus is moving.

The man's speed relative to the bus is 2.0 m/s, since he is running from the front to the back of the bus. The bus's speed relative to the observer on the road is 20.0 m/s.

To find the man's speed relative to the observer, you need to add the man's speed relative to the bus to the bus's speed relative to the observer. This gives you a total relative speed of 22.0 m/s.

Therefore, the man's relative speed with respect to the observer standing on the road is 22.0 m/s.