Forces #1

What is the net force?

• 400 N Up

• 400 N Down

• 0

• 800 N Down

The sum of all forces acting on an object and direction

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

Tags

NGSS.MS-PS2-2

Are forces balanced or unbalanced when a car is moving at a constant speed in a straight line?

• Balanced
• Unbalanced

Tags

NGSS.MS-PS2-2

What will cause an object to move?

• Applied forces
• Balanced forces
• Unbalanced forces

Tags

NGSS.MS-PS2-2

This type of force is when one object pushes or pulls on another object by touching it

• contact
• gravity
• magnetic

Tags

NGSS.3-PS2-1

The unit we use to measure force is called. . .

• m/s
• m/s^2
• newton
• kg

What is normal force?

• Force that sucks us toward the ground
• Force that pushes us up from the ground
• A different name for the "Force of Gravity"
• Force that is normal 🤓

What is the net force?

• 10 N
• 0 N
• 25 N
• 1 N

Tags

NGSS.HS-PS2-1

If these teams are pulling with the same amount of force what will happen?

• The boy in blue will win.
• They will not move at all.
• The boy in red will win.
• Both will fall down.

Tags

NGSS.MS-PS2-1

A push or pull that causes a change in motion

• Friction
• Gravity
• Force
• Mass

Tags

NGSS.MS-PS2-2