An iron bolt of mass 80.0 gram hangs from a string 35.5 centimeter long. The top end of the string is fixed. Without touching it, a magnet attracts the bolt thus that it remains stationary, displaced horizontally 28.0 centimeter to the right from the previously vertical line of the string.
(a) Evaluate what is the tension in the string.
(b) Evaluate what is the magnetic force on the bolt.