Newton's Laws Review

Newton's 1st Law is also called the Law of ...

• Friction

• Inertia

• Unbalanced forces

• Newtons

The tendency of an object to resist a change in motion is...

• inertia
• kinetic energy
• vector
• net force

Because of inertia, a moving object will keep ________ unless acted on by an unbalanced force.

• at rest

• moving

• in one spot

• inertia

Friction is a force that acts in an ___________ direction of movement.

• similar
• opposite
• parallel
• west

 What is the unit called that measures force?

• weight
• meter
• Newton
• kilogram

If there are two forces going in the same direction how would you find the net force?

• Subtract
• Add
• Neither
• Multiply

Tags

NGSS.MS-PS2-2

Objects tend to stay at rest unless acted upon by ______

• An inside force

• An outside force

• A balanced Force

Tags

NGSS.MS-PS2-2

What is the net force acting on this box?

• 16N to the right

• 4N to the left

• 0N

• 8N to the left

Tags

NGSS.MS-PS2-2

combine and form a net force of zero

• unbalanced forces

• newton's first law

• balanced forces

• inertia

What force causes objects that are moving to come to a stop?

• gravity

• inertia

• friction

• magnetism