Question

The equation of a longitudinal wave is given as y=10² sin 2π 1000+ x(All. SI units)

If density of the gas is 103 kg/m³, find the pressure amplitude. (a) 200.62 N/m²

(b) 421.24 N/ m²

(c) 100.26 N/m²

(d) 21.36 N/m²​

Answer 1

Answer:

I hope that you understand.