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A 0.22 m(micro)F capacitor is charged by a 1.5 V Battery. After being charged the capacitor is connected toa small electric motor. Assuming 100% efficiency

a) to what height can the motor lift a 5.0 g mass?

b) What initial voltage must the capacitor have if it is to lift a 5.0g mass through a height of 1.0 cm?

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