f = frequency = number of waves produced by a source per second, in hertz Hz. T = period = time it takes ... pass the boat in 30 seconds. 1. The amplitude of a wave is the maximum displacement ...

f = frequency = number of waves produced by a source per second, in hertz Hz. T = period = time it takes ... pass the boat in 30 seconds. 1. The amplitude of a wave is the maximum displacement ...