Question

Wave length 0.65m frequency 4.3Hz what is the speed hope you help me guys im crying i dont know how to do​

Answer 1

speed = frequency×wavelength

= (4•3×0.65) m/s

= 2.795 m/s (answer)

please mark me as the brainliest....

Answer 2

frequency i.e f= 4.3Hz

wavelength = 0.65m

let speed be V

formula : V/f= wavelength

V= f × wavelength

V= (4.3)× 0.65

V = 2.795m/s

If the answer is correct do tell me in the comment section below.....