Force and Motion Quiz 1

Which of the following is NOT used to reduce friction?

• A. Rough surfaces

• B. Oil

• C. lubricants

• D. Wheels

A force is a

• push, taste

• push, pull

• pull, lift

• pull, run

Tags

NGSS.MS-PS2-1

With unbalanced forces, the object will move in the direction of the____________ force.

• smaller

• larger

• equal

• None of these answers are correct

Tags

NGSS.MS-PS2-2

What is the unit for measuring FORCE?

• m/s (meters per second)

• g (grams)

• lbs (pounds)

• N (Newtons)

The woman pushes the shopping cart. The cart rolls forward. Are the forces acting on the cart balanced or unbalanced?

• unbalanced forces

• balanced forces

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When something changes position, it is in

• friction

• force

• gravity

• acceleration

• motion

The boy is pulling on a heavy wagon. The wagon does not move. Are the forces acting on the wagon balanced or unbalanced?

• balanced forces

• unbalanced forces

Tags

NGSS.MS-PS2-2

The children are playing tug of war. They both pull on the rope. The rope moves to the left. Are the forces acting on the rope balanced or unbalanced?

• unbalanced forces

• balanced forces

Tags

NGSS.MS-PS2-1

This is required to move an object.

• friction

• force

• motion

• gravity

Tags

NGSS.MS-PS2-2

Friction helps objects to move easier.

• true
• false

Tags

NGSS.MS-PS2-2