Answer:
FM radios use a shorter frequency while broadcasting
Explanation:
Answer:
Time period, ![T=1.11\times 10^{-8}\ s](https://tex.z-dn.net/?f=T%3D1.11%5Ctimes%2010%5E%7B-8%7D%5C%20s)
Explanation:
We have,
The frequency of an FM radio station is 89.3 MHz.
It is required to find the period of the wave.
The reciprocal of frequency is called time period of a wave. It can be given by :
![T=\dfrac{1}{f}\\\\T=\dfrac{1}{89.3\times 10^{6}\ Hz}\\\\T=1.11\times 10^{-8}\ s](https://tex.z-dn.net/?f=T%3D%5Cdfrac%7B1%7D%7Bf%7D%5C%5C%5C%5CT%3D%5Cdfrac%7B1%7D%7B89.3%5Ctimes%2010%5E%7B6%7D%5C%20Hz%7D%5C%5C%5C%5CT%3D1.11%5Ctimes%2010%5E%7B-8%7D%5C%20s)
So, the period of the wave is
.
Answer:
The Yield to Maturity of the bond is YTM = 3.20%
Explanation:
Mathematically the Yield to Maturity of the bond YTM is as follows
![YTM = \frac{C + \frac{F-P}{n} }{\frac{F+P}{2} }](https://tex.z-dn.net/?f=YTM%20%3D%20%5Cfrac%7BC%20%2B%20%5Cfrac%7BF-P%7D%7Bn%7D%20%7D%7B%5Cfrac%7BF%2BP%7D%7B2%7D%20%7D)
Where C is the amount of payment to be made = $0
P is the price i.e the present value =$3650
F is the face value of the bond=$5000
n is the year of maturity of the bond = 10 years
![YTM = \frac{0+\frac{5000-3650}{10} }{\frac{5000+3650}{2} } * \frac{100}{1}](https://tex.z-dn.net/?f=YTM%20%3D%20%5Cfrac%7B0%2B%5Cfrac%7B5000-3650%7D%7B10%7D%20%7D%7B%5Cfrac%7B5000%2B3650%7D%7B2%7D%20%7D%20%2A%20%5Cfrac%7B100%7D%7B1%7D)
%
1 gallon has 0.133681 cubic feet
"Voltage" is the "pressure" that makes electrons want to leave where they are
and head in some direction, if there's conducting material in that direction.
"Current" is the rate at which they all migrate in that direction.