Push or Pull
Push or pull on a object exerts on another
What is force?
Resistance when two objects collide with another
What is Friction?
F=ma
What is Newtons 2nd Law of Motion?
mass in motion/ transferred between objects in a collision
What is the momentum?
An object will not change its motion unless acted on by a unbalanced force
What is Newtons 1st Law of Inetia?
The total forces when two or more forces act on a object
What is Net Force?
Object's resistance when traveling through the air
What is air resistance?
Say you have a rolling cart. It's when someone pushes 30 N to the right, and someone else pushes 50 N to the left.
What is 20 N to the left?
p=mv
What is momentum formula?
Every action has an equal and opposite reaction
When 4 N is being pushed from both directions of an object
What is Balanced Forces?
Force between two surfaces that are NOT moving past each other
What is static friction?
When gravity and air resistance are balanced
What is terminal velocity?
Momentum is never created or destroyed in a collision, it only is transferred
What is the Law of Conservation of Momentum?
A scalar quality, meaning it only has a magnitude not direction
What is speed?
When 9 N is being pushed against a book to the right, and 3 N is being pushed on the left. This creates 6 N to the right.
What is Unbalanced forces?
Speed+Size+Shape=?
What is air resistance determined by?
When a ball is bounced and it reaches the highest point
What is maximum velocity?
Kg*m/s
What is the SI Unit of momentum?
A quality that only has magnitude, and can be described by just a single number. Ex: speed, mass, and time
What is scalar qualities?
When you slam on your brakes, your body still flies forward because it wants to stay in motion like it was before you braked.
What is Inertia?
Mass+Distance=?
What is the two key factors of gravity?
Total displacement/ total time
What is average velocity equal?
Momentum of a car with a mass of 1300 kg traveling at a speed of 28 m/s
What is p = 36,400 kg*m/s?
A quality that has both magnitude and direction. Ex: Velocity, weight, force, acceleration, and momentum
What is vector qualites?