Show:
Issac Newton
Which law is it?
Newton’s 1st Law
Newton’s 2nd Law
Newton’s 3rd Law
100

Who is Issac Newton?

The person who created the laws of motion

100

For every action, there is an equal but opposite reaction.

Newton's 3rd law

100

What is Newtons first law?

Any object in motion stays in motion unless an unbalanced force acts on it.

100

What is the definition of acceleration?

rate at which velocity changes with time

100

What is Newtons third law?

For every action there is an equal/opposite reaction.

200

Name two things Newton studied.

laws of motion, gravity

200

How many laws of motion are there?

There are three laws of motion

200

what is the name of Newtons first law

inertia

200

true or false, throwing a ball is a example of Newtons second law

true

200

What is an example of Newtons third law?

Someone getting out of a boat moving forward and Moving the boat pushing backwards

300

What is the unit for force?

Newton

300

A larger force on an object will give the object a larger acceleration.  Which law?

Newton's 2nd Law of Motion

300

What is inertia?

Newtons first law

300

what is Newtons second law

Force is equal to the mass of an object times its acceleration

300

If you push down on a box with a force of 5 Newtons, then......

the box pushes back on you with a force of 5 Newtons.

400

True or False?  Weight is the measure of the force of gravity on your body.

True

400

If I push on the wall, the wall pushes back on me with an equal force.

Newton's 3rd law

400

Which object has more inertia?  A cow or a small dog?

A cow because it has more mass.

400

If you push a heavy shopping cart and then a light shopping cart with the same amount of force, which one will accelerate faster? Why? 

the light shopping cart because there is less mass in it

400
If a rocket engine pushes with a lot of force down, then.....
the rocket will be pushed up with a lot of force.
500

What are the units for weight in science class?

Newtons

500

An object at rest wants to stay at rest.

Newton's 1st law

500

Which has less inertia?  a bowling ball or a tennis ball?

a tennis ball because it has less mass

500

You are playing catch. If you want to throw a baseball as far and as fast as possible, what is something you can do to change (besides throwing harder) to increase the acceleration of the ball?

To increase the ball's acceleration (and therefore speed and distance), you can adjust the point of release by increasing the length of your throwing arm's swing and the angle of your wrist at release (or use a lighter ball)

500

If Mrs. Butler pushes her car with 15 Newtons of force, 

the car pushes back with 15 Newtons of force.