Momentum
What is the formula for momentum?
P=(mass)(velocity)
How many significant figures are in the number:
1908
4
the location of an object relative to an origin
Position
An action exerted on an object which may change the objects state of rest or motion
Force
The net force on an object in uniform circular motion
Centripetal Force
The two objects bounce after the collision so that they move separately, momentum and kinetic energy are conserved.
What type of collision occurred?
Elastic Collision
How many significant figures are in the number:
0010.237
5
A zero point in a coordinate system
Origin
Friction by rubbing against something
Kinetic Friction
What is the cause of Tangential Acceleration?
Due to a change in speed
What is the equation for Impulse?
FΔt
What is the SI Unit for mass?
Kilogram (Kg)
If a track runner ran 3 miles around the track in 21 minutes and finished at the same position he started, what is his total distance traveled?
3 miles
What does Newton's First Law of Motion State?
Object in motion stays in motion object at rest stays at rest (Inertia)
Which one of Kepler's Laws state that each planet travels in an elliptical orbit around the sun, and the sun is at one of the focal points?
Kepler's First Law
m₁v₁i + m₂v₂i = m₁v₁f + m₂v₂f
What type of collision equation is this for?
Elastic Collision
What is the SI Unit of an electric current?
Ampere (A)
The rate at which velocity changes over time; an object accelerates if its speed, direction, or both change
Acceleration
A diagram of an object and its forces
Free-Body Diagram
A quantity that measures the ability of a force to rotate an object around some axis
Torque
What is the equation for a perfectly Inelastic Collision?
m₁v₁i + m₂v₂i = (m₁ + m₂)vf
Which SI Prefix is bigger?
Micro (µ) or Milli (m)
Milli
The absolute value of the slope on a position-time graph
Average speed
What does Newton's Third Law of Motion State?
Every action there is an equal and opposite reaction
Force x Lever Arm is the equation for what?
Torque