Forces

A force is ____.

• a push or pull that can cause movement

• a magnet

• when someone does not work

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Gravity is ____.

• a force that attracts objects towards each other

• a force that moves objects away

• a push or pull

Tags

NGSS.MS-PS2-4

Magnetism is _____.

• a force that pulls metals towards a magnet

• when you look at a magnet

• a force that eats magnets

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What will cause an object to move?

• Applied forces
• Balanced forces
• Unbalanced forces

Tags

NGSS.MS-PS2-2

What is the unit to MEASURE force?

• Kilogram

• Meter

• Pounds

• Newton

The sum of all forces acting on an object.

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

Tags

NGSS.MS-PS2-2

What is the net force?

• 20 N 
• 0 N 
• 400 N 
• 40 N 

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What is the net force?

• 10 N
• 0 N
• 25 N
• 1 N

Tags

NGSS.MS-PS2-2

Calculate the Net Force. 

• 40N, Left
• 40N, Right
• 0N, Balanced
• 75N, Right

A north pole and a south pole will attract.

• True
• False

Tags

NGSS.MS-PS2-3