a wave pulse is created in slinky it takes 1.2 seconds to travel the length of the slinky. if the slinky is 8 metrs long 1 wavelength, what is the speed of the wave?

Speed of the wave=6.67m/s

Explanation:

Wave speed is the distance a wave travelled in meters over a period of time.

Speed of wave is given by:

V = wavelength/T

Wavelength = 8m

T=1.2seconds

V=8meters/1.2seconds

V = 6.67m/s

The speed of the wave = 6.67m/s