# HW08 - Sample Create assignment 57112 Homework 8 Aug 31 at...

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Create assignment, 57112, Homework 8, Aug 31 at 10:03 pm 1 This print-out should have 11 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. The due time is Central time. Covers 26.1-26.2 Internal Resistance 04 28:01, trigonometry, multiple choice, < 1 min, normal. 001 The emf of a battery is E = 12 V . When the battery delivers a current of 0 . 5 A to a load, the potential difference between the terminals of the battery is 10 V volts. Find the internal resistance of the battery. Answer in units of Ω. Internal Resistance 05 28:02, trigonometry, numeric, > 1 min, nor- mal. 002 A battery has an emf of 12 V and an inter- nal resistance of 0 . 05 Ω. Its terminals are connected to a load resistance of 3 Ω. Find the current in the circuit. Answer in units of A. 003 Calculate the terminal voltage of the battery. Answer in units of V. 004 Find the power dissipated in the load resistor. Answer in units of W.

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