Motion
What is the equation for average velocity?
Displacement/Time
The total amount of matter an object has
What are the two main types of energy?
Potential and Kinetic
What are orbits measured in?
Meters
"S" waves are also known as ______ waves.
"P" waves are also known as ______ waves.
Transverse, Longitudinal
What is the straight line distance and direction from point A to point B?
Displacement
What is weight?
The gravitational force on an object
Define Momentum
Mass in Motion
The orbital radius is measured from the _____ to the ______ of each object.
Center, Center
The vibrations of Longitudinal waves are ______ to the direction of travel.
Parallel
Acceleration is change in _____.
Normal force is a contact force that is ______ to a surface.
Perpendicular
What is an isolated energy system?
A system where no energy or matter can enter or leave
What shapes are orbits?
Ellipses
"λ" represents what measurement of a wave?
Wavelength
True or False: Velocity only records magnitude.
False, velocity records direction and magnitude
What are the two types of friction?
Kinetic, Static
What is a closed energy system?
Energy can enter and leave but matter cannot
How many "G"s can a roller coaster experience before the passengers black out?
6G
What type of wave is a light wave?
Transverse
True or False: Freefall can occur naturally.
What is force of static friction?
The minimum to maximum value of force needed to get an object to start moving
Momentum is a ______ quantity.
Vector
What is the equation for velocity around a circle?
2πr/T
What type of wave can move through a vacuum?
Transverse