The centripetal force always acts toward the center of the circle of motion; TRUE or FALSE?

Protons and neutrons are found within the nucleus of an atom

Which atomic model was proposed as a result of j. j. thomson’s work?

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?