PLEASE HELP ME WITH THIS ONE QUESTION A current-carrying wire placed in a magnetic field will be deflected by a force that is proportional to: (Select all that apply)

A) the type of wire moving in the magnetic field

B) the strength of the magnetic field

C) the length of wire in the magnetic field

D) the current flowing through the wire

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?