An infinite long cylinder of radius r carries a magnetization m = ksż for s< r, where k is a constant. there is no free current anywhere and it is vacuum outside the cylinder. (a) what are the bound currents j and k, for this problem? (b) find b both inside and outside the cylinder using any method you choose.

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.

As the distance from a magnet increases, what happens to the magnet force?