Question

filling the blanks? A rod that goes through the wheel to move is called an​

Answer 1

A rod attached to the center of the wheel is called an axle. The wheels have a hole in it's exact center position and a rod passes through that center hole of the wheel.

Answer 2

Answer:

pulley to move and axel to lift loads

Explanation:

The wheel and axle is another simple machine. It uses a wheel with a rod attached in the middle as an axle to help it to lift or move loads. ... In other cases it is used to move objects easier such as with wheels on a bicycle. Pulley. A pulley is a type of simple machine that uses a wheel with a groove in it and a rope.

hope it helps.