2024 Physics Unit 4 - Forces Test Review

Answer the following question:

• 2N
• 6N
• 4N
• 8N

Tags

NGSS.HS-PS2-4

Answer the following question:

• increases
• stays the same
• decreases
• none of the above

Tags

NGSS.HS-PS2-4

Answer the following question:

• mass, weight, less
• weight, mass, less
• mass, weight, more
• weight, mass, more

Tags

NGSS.HS-PS2-4

Answer the following question:

• equal
• less than
• zero
• more than

Tags

NGSS.HS-PS2-1

Answer the following question:

• F increases by a factor of nine
• F decreases by a factor of one-third
• F increases by a factor of three
• F does not change

Tags

NGSS.HS-PS2-4

The normal force is always ________ to an object's surface.

• A. equal to
• C. at a 90 degree angle to
• B. perpendicular to
• D. both B. and C.

An object has a net force of 15 N due West and a 6 N force due East. What is the net force on the object?

• 21 N West
• 9 N West
• 9 N East
• 21 N East

Tags

NGSS.HS-PS2-1

A man pushes an object to right. What direction is the force of friction?

• Left
• Up
• Right
• Down

Tags

NGSS.HS-PS2-1

As the coefficient of friction increases...

• Force of Friction decreases
• Force of Friction increases
• Coefficient of Friction ?????
• Force of Friction stays the same

Maximum static Friction can be smaller than kinetic (sliding) friction.

• True
• False