Work and Power Vocab

Front

Transferring energy to an object through force that moves it.

Back

Work

Front

Real life example of a pulley:

Back

An elevator

Front

A simple machine

Back

does work using only one movement

Front

Shaft or axle attached at the center of a wheel, rotating together.

Back

Wheel and Axle

Front

Example of a fulcrum:

Back

A seesaw

Front

Rate at which work is done.

Back

Power

Front

Move from one place to another

Back

Transfer

Front

Made of a bar pivoting at a fixed point.

Back

Lever

Front

Sloped surface that moves

Back

Wedge

Front

Gum ball machine efficiency indicators?

Back

All of the above.