Forces and Free Body Diagrams

What type of force is the BLUE arrow indicating?

• Applied Force

• Gravity

• Friction

• Normal Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the overall Net Force?

• 10 N, Left

• 671 N, Right

• 601 N, Left

• 70 N, Right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the net force shown in the  diagram?

• 41 N

• 25 N

• 16 N

• 9 N

Tags

NGSS.MS-PS2-2

What is the direction of the force of gravity acting on the box?

• down the ramp to the right

• straight up

• straight down

• up the ramp to the left

Tags

NGSS.MS-PS2-4

What is the force that opposes the motion of an object?

• Friction

• Gravity

• Applied Force

• Normal Force

What is the force that keeps objects on a table?

• Friction

• Gravity

• Applied Force

• Normal Force

Tags

NGSS.MS-PS2-1

What is the force that occurs when two objects rub against each other?

• Friction

• Gravity

• Applied Force

• Normal Force

What is the force that is exerted on an object by a person or another object? (a push or pull)

• Friction

• Gravity

• Applied Force

• Normal Force

What type of force is the RED arrow indicating?

• Applied force

• Tension

• Spring

• Friction

Tags

NGSS.MS-PS2-1

Besides gravity, what other type of force is present here?

• Applied Force

• Normal Force

• Air Resistance

• Tension

Tags

NGSS.MS-PS2-4