M Harmonic Motion Flashcards
1
Q
A
2
Q
Displacement? + Unit + Measure
A
Measured from central (equilibrium) position. Can be + or -
Unit y
(Often measured in Metres)
3
Q
Amplitude+ Unit?
A
Maximum (positive) displacement
Unit A
4
Q
Velocity+ Unit
A
Can be + or -
HIGHEST in the centre
ZERO at end points
Unit V
5
Q
Acceleration
A
Unit a
Can be + or -
Always TOWARDS the centre
MAXIMUM at end points
ZERO in centre
6
Q
Period
A
unit T
Time for one complete oscillation
7
Q
Oscillations
A
Movement back and fourth in a regular rhythm
8
Q
Frequency
A
f = number of oscillations per second
