Chapter 13 Magnetic Fields: VI a Forces on a Wire Carrying a current in a Magnetic Field Magnetic Pressure Magnetic Energy denisity Magnetic Forces btwn TWo Electric Currents a Magnetic Forces within an Isolated CircuitChapter 13Magnetic Fields:VI ◼ Forces on a Wire Carrying a Current in a Magnetic Field ◼ Magnetic Pressure ◼ Magnetic Energy Denisity ◼ Magnetic Forces btwn Two Electric Currents ◼ Magnetic Forces Within an Isolated Circuit