Practice for vocabulary quiz

the pivot point of a lever

an inclined plane wrapped around a cylinder

the percentage of the input work that is converted into output work

unit of force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

SI unit of energy

force x distance

the resistance that one surface or object encounters when moving over another

the rate at which work is done

the length of a path between two points

a measure of power equal to one joule of work per second