Net Force and Force-Body Diagrams

What forces are on a leopard laying on a log?

• F_g & F_app

• F_b & F_g

• F_g & F_N

• F_f & F_N

Tags

NGSS.HS-PS2-1

In Situation A, what is the Total Force or Net Force?

• 0 N

• 5 N

• 40 N

• 15 N

In Situation B, what is the Total Force or Net Force?

• 0 N

• 5 N

• 40 N

• 15 N

In Situation C, what is the Total Force or Net Force?

• 0 N

• 5 N

• 40 N

• 15 N

In Situation D, what is the Total Force or Net Force?

• 0 N

• 5 N

• 40 N

• 15 N

How is a force represented in a Free Body Diagram?

• A straight line with an arrowhead

• A curved line with an arrowhead

• An arc with an arrowhead

• Multiple lines with arrowheads

Force is a __________ quantity.

• Vector

• Scalar

Tags

NGSS.HS-PS2-1

Vector quantities always have ________ and __________.

• Direction and Magnitude

• Direction and Value

• Value and Units

• Angles and Numbers

What is the net force?

• 17 N Right
• 3 N Right
• 3 N Left
• 17 N Left

Tags

NGSS.HS-PS2-1

What is the NET FORCE of this diagram?

• 17 N, right

• 17 N, left

• 23 N, right

• 12 N, up

Tags

NGSS.HS-PS2-1