Category: Amplitude Formula

A wave is y = 2sin(4t). Find out its amplitude. Solution: Given: wave equation y = 2sin (4t) using the amplitude formula, x = A sin(ωt + ϕ) When compared to the wave equation, A = 2 ω = 4 ϕ = 0 As a result, the wave’s amplitude is 2 units.

The largest deviation of a variable from its mean value is referred to as amplitude. The sine and cosine functions can be calculated using the amplitude formula. A is the symbol for amplitude. The sine (or cosine) function can be written as follows: x = A sin (ωt + ϕ)   or   x =…

Amplitude refers to the maximum change of a variable from its mean value (when the variable oscillates about this mean value). In to and fro motion of a particle about a mean position, it is the maximum displacement from its mean position. Similarly, amplitudes are defined for periodic pressure variations, periodic current or voltage variations,…