A set of charged plates have an area of 2.22*10^-4 m^2. When
5.24*10^-9 C of charge is placed
on the plates, it creates a potential
difference of 240 V. What is the
separation between the plates?
(The answer is *10^-5 m. Just fill in
the number, not the power.)

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.