When i wave a charged golf tube at the front of the classroom with a frequency of two oscillations per second, i produce an electromagnetic wave of frequency 2hz. what is the wavelength of this wave?

To solve the exercise it is necessary to take into account the concepts of wavelength as a function of speed.

From the definition we know that the wavelength is described under the equation,

Where,

c = Speed of light (vacuum)

f = frequency

Our values are,

Replacing we have,

Therefore the wavelength of this wave is

momentum of soft ball three times less than baskey ball

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles