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Newton's Laws of Motion!
2nd Law!: The acceleration of an object depends on the mass of the object and amount of force applied.
1st Law!: An object at rest remains at rest untill acted upon by an unbalenced force, and an object in motion at a constant speed in a striaght line unless acted upon by an unbalanced force
Samantha Newhouse Perioid: 3
3rd Law!: For every action there is an equal but opposite re-action
Sir Isaac Newton
RIGHT: In this diagram, its showing you although the rocket is pushing upward, the fire is pushing down. Same with the airplane the hot gas is pushing back but the plane is moving foward. Anther example is when you sit on a chair your wieght pushes down but the chair pushes up.
LEFT: An example of Newton's 1st law is this soccer ball won't move unless acted upon by an unbalanced force. The unbalanced force that will make this ball move is someone kicking the ball like the picture below the ball..
Inertia: The tendency to to do nothing or to remain unchanged
Force: Any push or pull
Motion: an object's change in position over time when compared with a reference point
F=M(x)A
Momentum: a property of a moving object that depends on the object's mass and velocity.
ABOVE: This diagram is showing that you can hit a golf ball with a club and it will move, but you can also hit a truck with the golf club (and with the same amount of force) it wont move. Bigger objects take more force to accelerate. F=M(X)A is the equation you use to find acceleration
Acceleration: the rate at which velocity changes
