Calculate the speed for wavelenghth = 0.2 m, frequency = 5 wavelength/s

1 ms⁻¹ .

Explanation:

Speed is defined as the product of the wavelength times the frequency.

If v is the speed , λ is the given wavelength 0.2 m and frequency f is equal to 5 Hertz or wavelengths per second ,

v = λ f = 0.2 x 5 = 1 m/s

it will be pushed away from the source of the electric field. a negative charge in a cloud induces a positive charge in the ground below the cloud.

explanation:

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.