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Waves
Newton's Laws
Units
Energy
Problems
100
______ is the distance covered by one wave.
wavelength
100
The acceleration of an object is directly related to the __ of an object.
force
100
GPE can be measured in what units?
Joules
100
GPE stands for what type of energy?
Gravitational Potential Energy
100
How much work is done when a 50 newton object is lifted 5 meters.
250 J
200
_____ is the time for one cycle.
period
200
For every force there is an _____ and _____ reaction force.
Equal and Opposite
200
Distance is measured in what units?
meters
200
____ is the transfer of energy.
Work
200
How much power is there is 509 joules of work is done in 5 seconds?
10 watts
300
The wave height is called the ____
amplitude
300
How many Laws does Newton have?
three
300
Elastic Potential Energy is measured in what units?
Joules
300
Kinetic energy is due the ________.
motion of an object
400
The top of the wave is called the _____.
crest
400
An object at rest tends to ____ at rest.
stay
400
Time is measured in what units?
seconds
400
If you are holding a ball in your hand, what types of energy are acting upon the ball?
Chemical Energy and Gravitational Potential Energy
500
Name all of the waves from largest wavelength to smallest wave length.
radio waves, microwaves, infrared waves, visible light, ultraviolet, x-rays, gamma rays
500
An object at motion tends to stay at motion unless an ______ _______ acts upon it.
outside force
500
Acceleration is measured in what units?
m/s2
500
Potential Energy is due to the ____ of the object.
height