Answer:
In explanation.
Explanation:
What is the definition of that device which makes work easier that is called a simple machine?
-A simple machine is any device that makes work easier by changing force. Machines that consist of two or more simple machines are called compound machines.
How? There are many ways simple machines make work easier:
-The wheel and axle is a machine in which the wheel is attached to a central axle.
1. Machine makes work easier by changing the amount of force you need to exert.
2. The distance over which the force is exerted.
3. The direction in which you exert your force by increasing the distance through which force is applied.
4. Changing the direction of applied force, by multiplying the force of speed of the energy applied.
-Hope this helps.
