Astudent, standing on a scale in an elevator at rest, sees that his weight is 997 n. as the elevator rises, the scale reads 1226 n and then returns to normal. when the elevator slows to a stop at the top floor, the scale reads 650 n and then returns to normal. determine the magnitude of the acceleration when the elevator is slowing to a stop. (no negative numbers)

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

dang that balls went far