Question

1. Write down the equation of a transverse wave travelling along a stretched string.
Given: amplitude = 3m, wavelength = 40 m and frequency - 25 Hz.​

Answer 1

Answer:

Explanation:The speed of a wave is related to its frequency and wavelength, according to this equation:

v = f~ \times \lambda

where:

v is the wave speed in metres per second, m/s

f is the frequency in hertz, Hz

λ (lambda) is the wavelength in metres, m

Formula triangle demonstrating v equals f times lambda. V at the apex of triangle, f in bottom-left corner and lambda in bottom-right. Also demonstrates f equals v over lambda, lambda equals v over f.

Answer 2

Explanation:

see the attached photo for your question