Newtons 1st law
An object will stay at rest until another force acts upon it
What is Newton's 1st Law
F=ma
What is Newtons 2nd law
Action-reaction
What is Newton's 3rd law
energy of motion
Kinetic energy
The soccer ball is rubbing against the ground
Friction
What is a push or pull?
A force
F=ma stand for what?
Force = Mass x Acceleration
Who created the 3rd law of motion?
Sir Issac Newton
Stored energy
Potential Energy
A Soccer players runs, kicks the ball, and it flies in the air
3rd law/Action-reaction
A resistance in a change in motion
What is Inertia?
A Newton is a unit of What?
Force
When a unbalanced force acts on an object what happens?
A roller coaster is sitting at the top of a hill
Potential Energy
Lebron James pushes on the floor and the floor pushes back on him causing him to jump
3rd law/Action-reaction
What is the first law also known as?
The law of inertia
The overall force acting on an object is...? How does this affect the 2nd law of motion?
Net Force, the more force acting on something the faster the acceleration.
Because you pulled a bow string back an arrow flies, The arrow flying is an action or reaction force?
Reaction Force
Burning wood is an example of....
Chemical Energy
The more force Lebron James puts on the basketball the faster acceleration it has
Second Law/F=ma
What is an example of the 1st law?
A cat sleeping that won't move until another force acts on it?
A cannon ball with a mass of 5 kg and is flying with an acceleration of 10 m/sec/sec. What is its force???
50kg
Because you pulled a bow string back an arrow flies, The bow string being pulled back with the arrow is an action or reaction force?
Action force
Kinetic energy can apply to which of Newton's Laws?
1st Law
A football player tackles someone at practice that is standing still and the guy standing still moved.
Newtons 1st law