3. what is the bandwidth of a signal composed of frequencies from 60 hz to 600 hz?

The density of a liquid could be found by using

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d