Part A What is the largest voltage the battery can have without breaking the circuit at the supports Part B The batter voltage has the maximum value calculated in part (a) If the resistor suddenly gets partially short circuited, decreasing its resistance to 2 80 W, find the initial acceleration of the bar V VO Submit Request Answer O A thin, 49 0 cm long metal bar with mass 750 g rests on, but is not attached to, two metallic supports in a uniform magnetic field with a magnitude of 0 500 T, as shown in the figure A V 13 X B R ww battery and a resistor of resistance 30 0 2 are connected in series to the supports

Question: Part A What is the largest voltage the battery can have without breaking the circuit at the supports? Part B The batter voltage has the

Part A

What is the largest voltage the battery can have without breaking the circuit at the supports?

V = VO Submit Request Answer O A thin, 49.0 cm long

Part B

The batter voltage has the maximum value calculated in part (a). If the resistor suddenly gets partially short-circuited, decreasing its resistance to 2.80 W, find the initial acceleration of the bar.

metal bar with mass 750 g rests on, but is not attached

V = VO Submit Request Answer O A thin, 49.0 cm long metal bar with mass 750 g rests on, but is not attached to, two metallic supports in a uniform magnetic field with a magnitude of 0.500 T, as shown in the figure. A V |-- 13 X B R ww battery and a resistor of resistance 30.0 2 are connected in series to the supports.

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