Question

May someone please help me fast this is Urgent!!!1

1.) What is an input force?

A.) the force a person applies to a simple machine

B.) the net force on a system

C.) the force a simple machine applies to an object

D.) the applied force on a system

Answer 1

Input force is the initial force used to get a machine to begin working. Machines are designed to increase theinput force for a larger output force.