Vocabulary
Section 1
Section 2
Section 3
Section 4
100
FREE POINTS
FREE POINTS (not if you're on jemarcus team)
100
The motion of a vibrating mass-spring system.
What is Simple Harmonic Motion?
100
Name 3 terms from this section.
Amplitude, Period, Frequency
100
A wave is a motion of____
disturbance
100
If a string is vibrated at exactly the right frequency it creates a _______.
Standing wave
200
The time it takes for a complete cycle of motion.
Period
200
Felastic=-kx
What is the equation of Hooke's Law
200
The period of a mass spring system depends on_______
mass and spring constant
200
A wave that requires a material Medium
Mechanical Wave
200
FREE POINTS
F-F-FREEE POINTS
300
The maximum displacement from the equalibrium position.
Amplitude
300
At the equilibrium position speed reaches a___
Maximum
300
What is the Period of simple Pendulum in Simple Harmonic Motion?
Period=2pi x square root (length divided by free-fall acceleration)
300
v=frequency x wavelength
Wave speed
300
Standing waves are made up of ______ and _____.
Nodes;Antinodes
400
The highest point above the equilibrium position of a wave.
Crest
400
In simple harmonic motion, restoring force is ______ to displacement.
Proportional
400
What is period of a Mass-Spring system in Simple Harmonic Motion equation?
T=2pi x square root of (mass divided by spring constant)
400
Waves transfer_____.
Energy
400
Displacements in the same direction produce _______ interference.
Constructive
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