Answer :
Answer:
A lever is a simple machine consisting of a bar that rotates around a fixed point.
Explanation:
Unlike most machines a lever allows work by adjusting the force applied to the machine or the distance the force is applied over.
Answer:
A lever is a simple machine consisting of a bar that rotates around a fixed point.
Explanation:
Unlike most machines a lever allows work by adjusting the force applied to the machine or the distance the force is applied over.