You are walking toward the back of a bus that is moving forward with a constant velocity. Describe your motion relative to the bus and relative to a point on the ground.

if I am walking toward the back of the bus at the same velocity it is traveling,is it correct to say that there is there no motion for me relative to the bus?

1 answer

Relatively to the ground, you would subtract your speed from how fast the bus is moving.

Relatively to the bus, I would guess that you are traveling the speed you are walking towards the back of that bus.