Question

A wave moves on a slinky with a
frequency of 5 Hz and a wavelength
of 0.6 m The speed of the wave is.
Select one:
a. 2 ms-1
b. 0.12 ms-1
c. 3 ms-1
d. 8.3 ms-1​

Answer 1

Answer:

c. 3 ms -1

Explanation:

speed is wavelength of frequency

speed is 5*0.6=3ms-1

Answer 2

Answer:

3ms-1

Explanation:

V=f/lamda

Putting values in formula:

V=5/0.6

V=3ms-1