Forces Review

A push or a pull

• gravity

• force
• speed

• acceleration

Tags

NGSS.MS-PS2-1

Unit for force

• Newton

  (N)

• Kilograms (Kg)

• m/s2

• m/s

When a person or object pushes or pulls another object

• Applied Force

• Normal Force

• Gravity

• Buoyant Force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

pull of masses on other masses

• Applied Force

• Normal Force

• Gravity

• Buoyant Force

Tags

NGSS.MS-PS2-4

force of a fluid pushing up on an object

• Applied Force

• Normal Force

• Gravity

• Buoyant Force

a force exerted on an object when it is resting on a surface

• tension force

• buoyant force

• normal force

• Spring force

pull of a string, cable or rope

• tension force

• buoyant force

• normal force

• Spring force

forces that oppose or resist motion

• tension force

• air resistance

• normal force

• friction

What forces are acting on the hot air balloon?

Select all that apply

• Friction

• Gravity

• Buoyant

• Tension

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

What forces are acting on the person running?

Select all that apply

• Applied force

• Normal force

• Gravity

• Friction

• Air resistance

Tags

NGSS.MS-PS2-2