Which of these uses the force of gravity to make it move
it uses electric force
Uses force
An hydraulic systems uses are to multiply the "effort force" or the force that person is applying to the simple machine
A lever uses mechanical advantage to lift a load. This is achieved by applying a smaller force over a greater distance to move a larger force over a shorter distance.
The same amount of force a jedi uses, ah snap. The same amount of force a jedi uses, ah snap.
roller skates
Jack does
An electric motor for example
A turbocharger.
Paul
Gravity. A parachute uses the force pushing up on a large area of silk to resist the force of gravity, allowing for a controlled descent and landing.