Question

Which is not a way that a machine makes work easier?

A. It increases the distance over which a force acts.

B. It reduces the force needed.

C. It keeps the distance over which a force acts the same.

D. It changes the direction in which a force acts.






Which is not a way that a machine makes work easier?

A. It increases the distance over which a force acts.

B. It reduces the force needed.

C. It keeps the distance over which a force acts the same.

D. It changes the direction in which a force acts.

Answer 1

It is C

Answer 2

obviously