Compare the magnitude of the electromagnetic and gravitational force between two electrons separated by a distance of 2.00 m. assume the electrons have a mass of 9.11 × 10^–31 kg and a charge of 1.61 × 10^–19 c. round to two decimal places. fe = × 10^–29 n fg = × 10^–71 n fe/ fg= × 10^42 answer as soon as possible!

Athin plate moves between two parallel, horizontal, stationary flat surfaces at a constant velocity of v = 7.5 m/s. the two stationary surfaces are spaced 4 cm apart, and the medium between them is filled with oil whose viscosity is 0.9 n·s/m2. the part of the plate immersed in oil at any given time is 2 m long and 0.5 m wide. if the plate moves through the mid-plane between the surfaces, determine the force required to maintain this motion. what would your response be if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top surface (h1)? if the plate moves through the mid-plane between the surfaces, the force required to maintain the motion will be n. if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top (h1) surface, the force required to maintain the motion would be n.

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little