Work and Simple Machines

a push or pull

• force
• work
• power
• input force
• output force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

the force you apply on a machine

• force
• work
• power
• input force
• output force

the force the machine applies

• force
• work
• power
• input force
• output force

Tags

NGSS.MS-PS2-2

This is done when a force causes an object to move in the same direction that the force is applied.

• force
• work
• power
• input force
• output force

how quickly work is done

• force
• work
• power
• input force
• output force

How much larger the output force is compared to the input force.

• mechanical advantage
• efficiency
• simple machine
• compound machine
• inclined plane

The ratio of the output work to the input work.

• mechanical advantage
• efficiency
• simple machine
• compound machine
• inclined plane

Tags

NGSS.MS-PS3-5

A machine that does work with only one movement.

• mechanical advantage
• efficiency
• simple machine
• compound machine
• inclined plane

A machine made up of a combination of simple machines.

• mechanical advantage
• efficiency
• simple machine
• compound machine
• inclined plane

A flat, sloped surface.

• mechanical advantage
• efficiency
• simple machine
• compound machine
• inclined plane