Given the amplitude of a wave and the wabelength how to you find the period?

The problem then goes on and asks me how to find the speed which I know how to do I just don't know how to find the period...

Please show me how to do and the formulas to use thanks for the help

You cannot get the period from the wavelength and amplitude alone. You need to know the speed.

Knowing the amplitude does not help. Speed is independent of amplitude.

To find the period of a wave, you need two pieces of information: the wavelength and the speed of the wave. The period (T) is the time taken for one complete cycle of the wave. Here's how you can find it:

1. First, recall the relationship between wavelength (λ), speed (v), and period (T):

v = λ/T

This equation tells us that the speed of the wave is equal to the wavelength divided by the period.

2. Rearrange the equation to solve for T:

T = λ/v

Now you have the equation specifically for finding the period.

To find the speed of the wave, you can reference the formula:

v = fλ

Where v is the wave speed, f is the frequency of the wave, and λ is the wavelength. This formula relates the frequency, wavelength, and speed of a wave.

For example, if you were given the amplitude (A) and wavelength (λ) of a wave, you would need the speed (v) to find the period (T).

If you have the speed value, you can substitute the given values into the formula T = λ/v to find the period. Remember to use consistent units throughout the calculation.

I hope this clarifies how to find the period of a wave and provides you with the necessary formulas.