In being served, a tennis ball is accelerated from rest to a speed of 37.6 m/s. The average power generated during the serve is 2920 W. Assuming that the acceleration of the ball is constant during the serve, find the force acting on the ball.

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

power out to power in less than 100%

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.

it was given as a lesson and guide for prayer.