Newton's Laws Review

Which law would we think of when we see the flames of a rocket shooting down so the rocket can go up?

• 1st

• 2nd

• 3rd

Which law can be simply described with the equation:

F = MxA

• 1st

• 2nd

• 3rd

Newton said that an object at rest stays at rest, with which law?

• 1st

• 2nd

• 3rd

Looking at the image. Decide if this is balanced or unbalanced.

• Unbalanced

• Balanced

Why is it harder to push a van filled with bowling balls than it is to push a van with basketballs?

• The mass of the car is greater than the mass of the basketballs
• The mass of the bowling balls is greater than the mass of the basketballs
• The van with the basketballs is bigger than the van with the bowling balls
• It should be equally as hard to push the two vans

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

When the force on a car is doubled, the acceleration is doubled.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

What is the net force on the box shown here?

• 5 N to the right

• 5 N to the left

• 75 N to the right

• 75 N to the left

What is the mass of an object moving at 25 m/s, with a momentum of 7.5 kg🞗m/s?

• 0.5 kg

• 0.3 kg

• 2.1 kg

• 190 kg

1. A 0.75 kg frog leaps from a resting position by a pond onto a lily pad with an acceleration of 8 m/s2. 

What is the force the frog exerts when leaping?

• 6 N

• 12 N

• 21 N

• 2 N