Show:
Work and Energy
Movement and Force
Circular Motion
Waves
EM Spectrum and Electricity
100
Equation for work
What is W = Fd
100
Speed is a ________ (scalar, vector) and velocity is a _______ (scalar, vector).
What is speed = scalar and velocity = vector.
100
The Earth spinning on its axis
What is rotation
100
A longitudinal wave moves...
What is parallel or left to right
100
The EM wave with the highest frequency
What is gamma rays
200
Energy of a moving object
What is kinetic energy
200
Equation for speed or velocity
What is distance/time
200
One day is a ______ (rotation, revolution)
What is rotation
200
A transverse wave moves...
What is right angles (up and down)
200
EM wave with the lowest frequency
What is radio waves
300
Energy for an object that is at a height or position
What is potential energy
300
Equation for acceleration
What is speed/time
300
One year is a ______ (rotation, revolution)
What is a revolution
300
A sound wave is _________ (transverse, longitudinal)
What is longitudinal
300
The only part of the EM Spectrum that we can see with our eyes
What is the visible spectrum
400
Equation for momentum
What is p = mv
400
Something that accelerates and object/a push or a pull
What is force
400
The Earth moving around the Sun
What is revolution
400
A cell phone is a ____________(EM, mechanical) wave.
What is EM wave
400
What are the charges for electrons, protons and neutrons
What is protons = positive, electrons = negative, neutrons = no charge
500
The energy inside atoms and molecules
What is chemical energy
500
The amount of atoms or "stuff" in an object
What is mass
500
Revolution turns on a ________ (internal, external) axis.
What is external axis
500
Wavelength is measured from...
What is crest to crest
500
Order of the EM Spectrum from highest to lowest frequency
What is gamma, X ray, UV, visible, infrared, micro, radio