which equation should be used to calculate the speed of a wave? speed = frequency x wavelength speed =…

which equation should be used to calculate the speed of a wave? speed = frequency x wavelength speed = frequency x hertz speed = period x wavelength speed = period x hertz

which equation should be used to calculate the speed of a wave? speed = frequency x wavelength speed = frequency x hertz speed = period x wavelength speed = period x hertz

Answer

Brief Explanations:

The formula for the speed of a wave is (v = f\lambda), where (v) is speed, (f) is frequency and (\lambda) is wavelength. Hertz is the unit of frequency, not a separate variable for the formula. Period (T=\frac{1}{f}), and the correct relation is not period times wavelength or period times hertz for wave - speed calculation.

Answer:

speed = frequency x wavelength