Law 1
What is another name for Newton's First Law of Motion?
Law of Inertia
True or False? The greater the force applied to an object, the less it will accelerate.
False
Forces always act in ______.
Pairs
The swimmer moves her hand down and to the left and her body goes forward to the right. Which Law is this an example of?
Newton's Third Law
Kinsley is standing still and then Kennedy pushes her and she moves forward. What law is this?
The First Law
What is force? And what is it measured in?
A push or pull acting on an object. Newtons(N)
True or False? The greater the mass of an object the more force it will take to accelerate the object.
True
On a free body diagram of Newton's Third Law what do the arrows represent?
Strength and direction of force
An ice skater at rest pushes against a sled at rest, causing both the skater and sled to move away from each other with different accelerations. Which Law is this an example of?
Newton's Second Law
Charlotte tries to push the table and fails and then she tries to push Kinsley and it works. What law is this representing?
The 2nd law
I am different in size, direction varies and I cause a change in motion. What am I?
An unbalanced force.
What is the formula for Newton's Second Law?(with units)
Force(N)= mass(kg) times acceleration(m/s^2)
If you push an object, does that object push you back in the opposite direction and equally as hard?
Yes
A soccer ball is sitting on the field and then someone kicks the ball and it starts to move. What law is this an example of?
Newton's First Law
Kennedy drops a piece of paper and a marker. The marker hits the ground first. What Newton law is this an example of?
The 2nd Law
What does it mean when there is a net force of 0?
There is no force being applied, making it balanced forces.
What is acceleration?
A change in motion;whenever an object speeds up, slows down or changes direction.
True or False? Every reaction is equal and opposite to the action.
True
A magician pulls a tablecloth out from under dishes on a table without disturbing them.Which Law is this an example of?
Newton's First Law
Charlotte tries to push the table and the table exerts the same amount of force as she does so she's not able to move it.
Law 3
What does Newton's First Law state?
An object at rest stays at rest and an object at motion stays in motion, unless acted on by an outside force.
What does Newton's Second Law state?
Force equals mass times acceleration.
What does Newton's Third Law state?
When you sit on a chair, your body exerts a downward force on the chair and the chair exerts an equal force upward or else the chair will break. Which Law is this an example of?
The Third Law
Newton's Third Law