Newton's Third Law Exit Ticket

Which is the term for two forces that are in opposite directions, have equal magnitudes, and act on different objects?

• Interaction pair

• Normal force

• Tension

• Net force

Which law states that all forces come in pairs and that the two forces are equal in strength, opposite in direction, and act on different objects?

• the law of inertia

• Newton's first Law

• Newton's second Law

• Newton's third Law

Tags

NGSS.MS-PS2-1

Which correctly completes the formula representing Newton’s third law?

FA on B = ?

• F_B on A

• −F_B on A

• −F_A on B

• F_A on B −F_B on A

Tags

NGSS.MS-PS2-1

Which is the perpendicular contact force exerted by a surface on another object?

• interaction pair

• Net force

• Normal force

• Tension force

Which is the force exerted by a string or rope?

• interaction pair

• Weight

• Normal force

• Tension force

Tags

NGSS.HS-PS2-1

What is the weight of and object with a mass of 50kg on planet Earth (g= 10m/s²)

• 0.5 N

• 500 N

• 5 N

• 50 N

Tags

NGSS.MS-PS2-2