See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
14 cards from this deck
Approximately 50m
Time for echo to be heard
Two microphones connected to datalogger
Large distance apart
Time difference between sound passing from one to other
Same frequency as the water waves
Distance between 'fixed' ripples
v=fλv = f \lambdav=fλ
vvv in metres per second (m/s)
fff in hertz (Hz)
λ\lambdaλ in metres (m)
Same speed as a wavefront
Time taken to draw the line
speed=distancetimespeed = \frac{distance}{time}speed=timedistance
Select your subjects, and get access to A+ resources today.