Answer :
Answer:
inclined Planes
Explanation:
Inclined planes reduce the amount of force required by increasing the distance an object must travel. Simple pulleys change the direction of the force used to lift an object over a distance.
Answer:
inclined Planes
Explanation:
Inclined planes reduce the amount of force required by increasing the distance an object must travel. Simple pulleys change the direction of the force used to lift an object over a distance.