Newton's 1st Law
What does Newton's 1st Law say?
an object at rest will stay at rest, an object in motion will stay in motion unless acted upon by an unbalanced force
What is Newton's 2nd Law also known as?
The Law of Acceleration
Explain how Newton's 3rd Law helps you jump...
When you push down on the ground with your legs (the action), the ground pushes back up on yo with an equal force (the reaction) propelling you upwards into the air
What is force?
a push or pull up on an object resulting from the objects interaction with another object
What is the formula for Newton's 1st Law?
F=ma
What is the definition of Inertia?
the tendency of an object to resist changes in its velocity
What is the definition of acceleration?
a vehicle's capacity to gain speed within a short time
What is the definition of motion?
the action or process of moving or being moved
Which property causes an object to move: Force or Motion?
Force
What is the formula for Newton's 2nd Law?
F=ma
What is Newton's 1st Law also known as?
Law of Inertia
What does Newton's 2nd Law say?
the net force of an object is equal to the product of it mass and acceleration
What is Newton's 3rd Law also known as?
The Law of Force and Motion
What forces caused objects to move?
What is the formula for Newton's 3rd Law?
FBA=-FBA
Explain Newton's 1st Law of Motion in the game of tug a war...
The rope will stay in the same place until the tugging of the rope starts.
Explain Newton's 3rd Law that pertains to why you hold a gun up to your shoulder when deer hunting..
When you pull the trigger of the gun, it forces the bullet out of the gun, and at the same time, the gun is forced in the opposite direction of the bullet (towards you)
Does friction stop everything?
YES
What is motion?
change with time of the position or orientation of a body
Will a car move faster if you push it in the same direction or a different one?
In the same direction
What would happen if you were to hit a curb while riding a skateboard?
According to Newton's 1st Law, your body will keep moving forward and then you will fly off of your skateboard since the curb is what stopped you and not yourself.
According to Newton's 2nd Law, what would happen if you let go of an untied balloon?
Air will rush out of the balloon forcing the balloon to move through the air in the opposite direction, but I equal force
What does Newton's 3rd Law say?
for every action there is an equal and opposite reaction
What does force depend on?
Mass and acceleration
What law would it be if you pushed Mr. Larson and he pushed you back?
The 2nd Law