Two magnets are placed like below, what is the resultant magnetic field at point O, if the horizontal magnet is three times more powerful than the vertical magnet. Show your calculation の ユ

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Determine the direction of the magnetic field lines produced by the following current-carrying straight conductors. Provide a brief explanation of your answer. (Which RHR was used, etc...) Determine the direction of conventional current flow in the following diagrams where magnetic field lines are indicated by an arrow, a dot, or an "x" depending on their direction. Provide a justification for your choice. C Solution: 00000 Determine the direction of the magnetic field produced by the current flowing in the following solenoids, by labelling the magnetic poles in the correct locations. Be sure to note subtle changes in the direction of the coil windings and the cell orientation. Provide a justification for your choice. S Solution: N Solution: Determine the orientation of the battery cell in the following solenoids such that the current produces the magnetic field shown. Provide a justification for your choice. Solution: C Solution: Z S Solution: ✓ Solution: Solution: