Answer:
It be 0,1% - 49.9%
This is because the new moon is 0.0% and the first quarter is 50%.
Answer:

Explanation:
For the circuit of the radio knowing the voltage in a inductor is VL and the relation of element is:

Where
,
,
and 
Knowing that the frequency influence in the performance of the inductor so:

Solve to f'

Runner 2 sees Runner 1 passing him with a velocity of 17 m/s west.
A day which in this case is longer than a year
Yes. The main cause of polarization is by an external electric field. Polarization is characterized by an imbalance of charges where one end is more positive than the other end. When an electric field distorts the charges, there is a shift between the negative and positive poles. This causes the phenomenon called polarization.