simple forces

resistance to motion through a fluid or across a surface

• gravity

• friction

• free fall

• acceleration

change in velocity or direction of motion

• acceleration

• friction

• centrifugal force

• mechanics

Tags

NGSS.MS-PS2-2

the quantity (number) associated with a force

• friction

• displacement

• scalar quantity

• vector quantity

Tags

NGSS.HS-PS2-1

an object's change in position

• displacement

• gravity

• centrifugal force

• acceleration

a force that causes a moving object to frollow a curved motion

• displacement

• gravity

• free fall

• centrifugal force

fall of an object with no effect from forces other than gravity

• friction

• free fall

• displacement

• velocity

Tags

NGSS.MS-PS2-4

the study of forces on matter

• velocity

• gravity

• mechanics

• vector quantity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

the force that pulls two objects together. Earth's is overwhelming.

• gravity

• friction

• velocity

• acceleration

Tags

NGSS.MS-PS2-4

displacement divided by time

• acceleration

• gravity

• velocity

• scalar quantity

magnitude AND direction of a force

• acceleration

• vector quantity

• velocity

• mechanics

Tags

NGSS.MS-PS2-2