Kanquia amerson - microsoft edge
stomer=main& planc
how do machines make work easier?

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

The amount of potential energy possessed by an elevated object is equal to what?

The receptor cells that convert light energy into neural signals are called