Explanation:
The question is sound. The frequency and wavelength are given so you can solve for wave's velocity. It's just a matter of changing the notation.
Transverse is up and down like a water wave
longitudinal would be back and forth
Answer:
Electric currents are normally surrounded by positive nuclei.
Hope this helps!!
C, a survey is not an actual experiment. Hope this helps everyone :)
Answer:
2.64*10^-18 N
Explanation:
You have the following vectors:
The magnitude of the magnetic force is given by the following equation:
Thus, you calculate the cross product between v and B (for example with the determinant method) and you obtain:
Finally the magnitude of the force will be:
then, the magnetic force is 2.64*10^-18 N