Wave Velocity Flashcards
1
Q
What is Wave Velocity?
A
Speed at which energy or information of a wave is transferred
2
Q
How can you model transverse waves?
A
Ripples on water waves
3
Q
How do you calculate Wave Velocity?
A
Wave Velocity (m/s) = Frequency (Hz) x Wavelength (m)
4
Q
How do you measure the velocity of ripples using a ripple tank?
A
To find wavelength: use flashing light (strobe) and ruler)
To find frequency: find number of rotations of motor per second
5
Q
How do you measure the velocity of sound?
A
Connect a pair of microphones a certain distance apart to an oscilloscope
