Posted by
**Aj** on
.

A harmonic wave in a wire has amplitude A = 7.6 mm, wavelength λ = 0.679 m and frequency f = 543 Hz.

What is the propagation speed of the wave? Answer in units of m/s.

The wire has linear mass density of 5.04 g/m.

Determine the wire’s tension. Answer in units of N.