Question

Define: peak amplitude (a), frequency (f) and period (t).

Answer 1

hey mate....

here is ur answer. ⏬⏬⏬

peak amplitude....

Peak Amplitude (Pk) is the maximum excursion of the wave from the zero or equilibrium point. Peak-to-Peak Amplitude(Pk-Pk) is the distance from a negative peak to a positive peak.

frequency....
the rate at which something occurs over a particular period of time or in a given sample, the rate per second of a vibration const.

period...
periods are usually used in waves. A period is described as “the time for a particle on a medium to make one complete vibrational cycle.” ( Frequency and Period of a Wave)

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