Motion and Forces

The branch of physics dealing with motion and forces is called...

• mechanics

• movement

• momentum

• inertia

The ability to do work is called...

• mechanics

• momentum

• energy

• force

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

An object can still move even if it does not have energy.

• true

• false

The measurement that is most similar to an object's weight is its...

• force

• speed

• mass

• velocity

Tags

NGSS.MS-PS2-4

When forces are balanced, an object will...

• move

• not move

Tags

NGSS.3-PS2-1

Balanced forces are described as...

• equal magnitude and pressing in opposite directions

• equal in magnitude only

• only pressing in opposite directions

• only moving one way

Force =

• mass/acceleration

• momentum * velocity

• mass/velocity

• mass * acceleration

Tags

NGSS.HS-PS2-1

An object in motion will stay in motion unless acted upon by an outside force. Which of Newton's laws is this?

• 1

• 2

• 3

The law tells us how forces are balanced is which of Newton's laws?

• 1

• 2

• 3

The law that gives us the formula for force is which of Newton's laws?

• 1

• 2

• 3

Tags

NGSS.MS-PS2-2