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What is the magnitude of the acceleration of the bar just after the switch is closed? A 1.45 m long metal bar having a weight of 2.65 N and a resistance of 10.0 $, rests horizontally on conducting wires Express your answer in meters per second squared to three significant figures. connecting it to the circuit shown in (Figure 1). The bar is in a uniform, horizontal, 1.65 T magnetic field and is not attached to the wires in the circuit. DA AEQ O a= 5.88 m/$2 Submit Previous Answers Request Answer Figure X Incorrect; Try Again; 2 attempts remaining V 1 of 1 Part B 25.0 0 What is the direction of the acceleration of the bar just after the switch is closed? O downward 120.0 V 10.0 0 to the left O upward to the right