Force and Motion

SI unit of force

• Meters

• Liters

• Newtons

• Grams

force that opposes (goes against) the motion of an object

• gravity

• weight

• mass

• friction

Tags

NGSS.MS-PS2-2

change in position relative to some fixed object or place

• motion

• speed

• velocity

• acceleration

speed and direction

• average speed

• velocity

• unbalance forces

• mass

Tags

NGSS.MS-PS3-1

rate of change in velocity over time

• acceleration

• speed

• friction

• weight

Tags

NGSS.MS-PS2-2

a push or a pull

• Newtons

• net force

• force

• mass

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

forces that are equal in size, but opposite in direction

• balance forces

• unbalanced forces

• net force

• weight

Tags

NGSS.MS-PS2-1

forces that cause a change in the motion of an object

• balanced forces

• unbalanced forces

• net force

• velocity

Tags

NGSS.MS-PS2-2

force of attraction between all objects in the universe

• friction

• gravity

• weight

• mass

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

measure of the pull of gravity on a sample of matter

• mass

• speed

• friction

• weight