newtons law of motion

What is Newtons 1st law of motion?

• An object at rest stays at rest unless acted on an unbalanced force.

• For every action there is an equal and opposite reaction

What is the net force?

• 400 N Up
• 400 N Down
• - 400 N Down
• 800 N Down

Which of the following is the correct position - time graph for an object moving with a constant velocity?

• 
• 
• 
• 

The tendency of an object to resist changes in its motion is...

• inertia
• force
• acceleration
• velocity

The diagram illustrate the force diagram

• false

• true

A force of 90N is applied to each cart below, which one will accelerate the fastest?

• Cart 1
• Cart 2
• Cart 3 
• Cart 4

When all the forces on an object are equal and opposite, & the net force is zero, that's...

• balanced forces
• unbalanced forces
• terminal velocity
• reaction forces

You are carrying a lunch tray when you bump into the edge of a table. Although the tray did not tip, your milk falls off of the front of the tray.

• Newton's

  1st

  Law of Motion

• Newton's

  2nd

  Law of Motion

• Newton's

  3rd

  Law of Motion

Which law best explains why the coin sitting on top of the ring falls directly into the jar below because it wants to remain at rest?

• Law of Inertia

• Law of Acceleration

• Law of Action - Reaction

• Law of Gravitation

The harder you hit a baseball, the faster it accelerates.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law