1. if four compasses are arranged around a magnet as shown in the diagram below, in what direction will the north end of
Posted: Thu Jun 09, 2022 3:19 pm
1. if four compasses are arranged around a magnet as shown in the diagram below, in what direction will the north end of each compass needle point? Draw the needles in the diagram. (4 pts) N SO 2. Draw the direction the compass needle will point when the compass is placed on the current-carrying conductor in each diagram below. (2 pts) รถ 3. The figure shows a current flowing up a vertical wire. a) Use and to show the direction of the magnetic field to the right and left of the vertical wire. b) Calculate the magnitude of the magnetic field at a distance of 1.5 cm from the wire if the current in it is 10 A. (Ho = 4m x 10-7 Tm/A) (4 pts)