Asked by tom

In the diagram below, a water wave having a speed of 0.25 meter per second causes a cork
to move up and down 4.0 times in 8.0 seconds. What is the wavelength of the wave

is it 2m?
Ricky
No, 0.50m.
Damon
one wave in 2 seconds
distance = speed * time = .25 *2 = .5