Question

Which input and output pair is correct for a bicycle?

A) input: pedals, output: wheels

B) input: downward force on pedals output: forward motion

C) input: wheels, output: pedals

d) input: forward motion, output: downward force on pedals

Answer 1

I'm pretty sure its B.

Step-by-step explanation:

Input: Force is applied to the pedals by the rider's feet then..

Process: the chain and gear system convert the energy to cause...

Output: the rear wheels to turn and make the bike go foward