the distance between two successive troughs of wave is 0.4m. If the frequency of the source is 825Hz, calculate the speed of the

Question

3 years ago

5

wave

1 answer:

neonofarm [45] · Answer 1 · 2022-06-06T12:51:44+03:00

Answer:

speed=330m/s

Explanation:

the speed of wave is given as

speed(meter per second) =frequency(hertz) * wavelength(meters)

so using the above formula we substitute the figures given in the question in the formula we get

speed = 0.4*825

speed =330m/s

note m/s is the si unit for speed which is read as meter per second

therefore speed =330m/s