This equation is quite simple, actually
5000/4 = 1250 fps, or feet per second.
Answer:
B) approaches infinity
Explanation:
The capacitive reactance of an AC capacitor is given by;

Where;
C is the capacitance
f is the frequency of the ac voltage

Therefore, as the frequency of the ac voltage across a capacitor approaches zero, the capacitive reactance of that capacitor approaches infinity.
The correct option is (B) approaches infinity
Answer:
F1= 588 N
F2= 784 N
Explanation:
Please see the attached file.