An electric power station is producing 210 kw of power that is to be sent to a small town located 34.0 km away. each of the two wires that comprise the transmission line has a resistance per kilometer of length of 0.40 ω/km. find the power lost in heating the wires if the voltage is stepped up from 1.20 kv to 30.0 kv using an ideal transformer.

What properties of a moving object are used in determining the object's energy of motion

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass

Which statements best describe medical uses for radioactive isotopes? check all that apply. radioactive isotopes are used to detect medical problems. high-energy gamma rays are injected into the body. radioactive isotopes are used to treat some diseases. radiation is used to kill cancer cells. radioactive isotopes are directed at tumors from outside the body.