Pushing on the pedals of a bike cause that bike to move.
Wheels reduce friction with the floor to help cars move.
Pushing on the pedals of a bike cause friction reduction.
pushing on the pedals of a bike cause what?
[1] electromagnetic energy
[2] Pollution
[3] friction reduction
[4] kinetic energy
[5] decreases its bodily water
[6] mechanical
[7] get started
[8] Heart rate