How do simple machines make work easier?

They increase the distance of applied forces.

They change the strangth or direction of a force.

o They add energy to the work.

O

They reduce the speed of work.

They increases the distance of applied force (torque) as well as they change the strenght or direction of a force (90 angle work).

W=f * d

Increase the distance of applied forces

Explanation:

Increasing the distance between applied forces increases the work done on the machine which makes work easier ... they change the direction and strength of the force.