Newton’s Laws White Board Review

Pick up a board, a marker, a paper towel & a calculator!

Newton’s Laws of Motion

What one word is used to describe Newton’s 1ST Law of Motion?

Inertia

Newton’s Laws of Motion

Which of Newton’s Laws states that for every action, there is an equal and opposite reaction?

Newton’s 3RD Law of Motion

Newton’s Laws of Motion

Which of Newton’s Laws states that an object in motion will stay in motion and an object at rest will stay at rest unless acted upon by an outside force?

Newton’s 1ST Law of Motion

Newton’s Laws of Motion

Which of Newton’s Laws is summarized with the equation F = m x a?

Newton’s 2ND Law of Motion

Which of Newton’s Laws is represented with the following animation?

Which of Newton’s Laws is represented with the following animation?

Newton’s 3RD Law of Motion

Which of Newton’s Laws is represented with the following animation?

Which of Newton’s Laws is represented with the following animation?

Newton’s 1ST Law of Motion

Which of Newton’s Laws is represented with the following animation?

Newton’s 2ND Law of Motion

Which of Newton’s Laws is represented with the following animation?

Newton’s Laws of Motion

Which law explains the following:

A balloon flies across the room when you let it go.

Newton’s 3RD Law of Motion

Newton’s Laws of Motion

Which law explains the following:

It takes more force to throw a bowling ball than a baseball.

Newton’s 2ND Law of Motion

Newton’s Laws of Motion

Which law explains the following:

If you slam on the brakes in a car, your body flies forward.

Newton’s 1ST Law of Motion

Units of Measurement

What is the unit used to measure force?

Newtons

Units of Measurement

What is the unit used to measure mass?

kilograms

Units of Measurement

What is the unit used to measure momentum?

kg m/s

Units of Measurement

What is the unit used to measure acceleration?

m/s2

Units of Measurement

What is the unit used to measure velocity?

m/s

Newton’s Laws Calculations

Solve for mass:

F = m x a

Newton’s Laws Calculations

Solve for acceleration:

F = m x a

Calculations: F = m x a

What is the force exerted by a 50 kg ball rolling down a hill at an acceleration of 4 m/s2?

Calculations: F = m x a

What is the acceleration of a 30 kg ball thrown with a force of 8 N?

Momentum Calculations

Solve for mass:

p = m x V

Momentum Calculations

Solve for velocity:

p = m x V

Calculations: p = m x V

What is the velocity of a 1,600 kg car with a momentum of 25,000 kg m/s?

Calculations: p = m x V

What is the momentum of a 115 kg football player running at a speed of 4.6 m/s?