Question

A second wave travelling along string is decribed by
y= 5x10 power -3 sin(80x - 3t)

calculate
1 the amplitude
2 the wave length
3 frequency of the ave

Answer 1

amplitude = 0.005
wavelength = 0.0785
frequency = 0.4771

Answer 2

$\huge\mahfrak{Hello\:Mate}$

$<marquee>$here is ur ans^_^

amplitude = 0.005

wavelength = 0.0785

frequency = 0.4771

$\huge\pink{VARSHHA}$

$\huge\mahfrak{LOVE\:2\:HELP}$