Calculate the reactance of, and rms current in, a 43.8 mh radio coil connected to a 210 v (rms) 37.8 khz ac line. lanore resistance. express your answer using three significant figures. ασφ xt, submit request answer part b express your answer using two significant figures. να ασφ a i

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Protons and neutrons are found within the nucleus of an atom

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d