Which Law
What is Newton's First Law known as? The Law of
Inertia
This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?
1st Law
Which type of force(s) will cause a change in an object's motion?
unbalanced
A bakery delivery van is transporting a wedding cake across town to the location of a wedding reception. Which of Newton’s laws best explains why the driver of the van would want to be extra careful when making turns and stops along the route?
1st law
What is the attractive force that exists between all objects that have mass?
gravity
What is Newton's 2nd law know as? The law of
Acceleration
Letting go of a balloon full of air is demonstrating Newton's ______ _______ ________ _________ because the air comes out of the back and the balloon moves forward.
3rd Law
What Unit do we Measure Force in?
N or Newton
A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.
1st Law
According to Newton's _____ Law of Motion, when a hammer strikes and exerts force on a nail, the nail exerts an equal force back on the hammer.
3rd
What is Newton's 3rd law as know as? The law of
Action and reaction
Think about pushing a shopping cart and a car. If you apply the same amount of force to both, the shopping cart will travel fast, but the car will hardly move. To move the car yo would need a larger force. Which of Newton's laws is being represented?
2nd Law
8 N to the left , and 4 N to the right. Find the net force. Is this balanced?
NO. 4 N Left
Jonas and his family are moving to another part of the city. As Jonas, his brother, and his Dad were driving one of the trucks filled with furniture to their new home, Jonas noticed that the truck seemed to take longer to stop now that it was heavier with the furniture. Which Newton's Law explains why this happens?
2nd Law
Who is the scientist who came up with the Laws of Motion?
The tendency of an object to resist changes in its motion is...
Inertia
When a cannon fires a cannonball we observe Newton's third law. Which is the reaction force?
the cannon moving backwards
A 20 kg bike accelerates at 10 m/s2. What was the force?
Lots of people have heard it, but no one has seen it. It will not speak back unless spoken to. What is it?
Echo
I can be hot, I can be cold, I can be hard, and I can go through anything. What am I?
Water
Which law?
A skater pushes another skater forward, but the one pushing moves backwards.
3rd law
A steel ball is at one end of a box that is moving forward as shown. The box suddenly stops. What happens to the ball?
It will continue to move forward with the same speed
A student pushes on an object with a force of 6 newtons and the object does not move. What force does the object exert on the student's hands?
6 N
What is black when you get it, red when you use it, and grey when you are finished with it?
Charcoal
Acceleration due to gravity on earth is
9.82 m/s2