Net Forces

A force can be..

• A push

• A pull

• Neither a push or a pull

• Both a push or a pull

What would happen to the motion of an object if the forces acting on it on it are balanced

• speed up

• change direction

• stay at a constant speed

• slow down

What is the net force?

• 65 N left
• 65 N right
• 35 N left
• 35 N right

Tags

NGSS.MS-PS2-2

Forces can not be seen but the ________ of forces can be seen

• smell

• effects

• type

• size

What is the net force?

• 4.2 N left
• 4.2 N right
• 2.2 N left
• 2.2 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 11 N left
• 11 N right
• 3 N left
• 3 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 5.5 N left
• 5.5 N right
• 2.5 N left
• 2.5 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 3 N left
• 3 N right
• 7 N left
• 7 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 1.3 N left
• 1.3 N right
• 3.7 N left
• 3.7 N right

Tags

NGSS.MS-PS2-2

The graph shows how the speed of an object changed over time. During which segments of this graph were the forces acting on the object balanced?

• R only
• Q and S
• R and T
• R, S and T

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1