How charge from the negative to the positive terminal

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Q. What is the emf of a battery that does 0.80 J of work to transfer 5.0×10^-2 C of charge from the negative to the positive terminal?

Q. The 100 block in 4.7 to reach the floor after being released from rest. What is the mass of the block on the left?

Reference no: EM1362509

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