It would be 12hz because it
Answer:
The answer ro this question is fear of failure
Answer:
d. According to the previous theorem:
(kh^2)/2-mgh-(m(2v)^2)/2=0,
126h^2-2.577h-8.236=0,
h=0.266 m.
Explanation:
Power = voltage(V) * current(I)
= 120 * 0.5
Power = 60 watts