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5. mmh Multiple-Concept Example 3
employs some of the concepts that are needed here. An electric car
accelerates for 7.0 s by drawing energy from its 290-V battery pack. During
this time, 1200 C of charge passes through the battery pack. Find the minimum
horsepower rating of the car. |
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Recall Change (D)
is (Final – initial). The work done by
the charge is as it moves from the positive terminal of the battery to
negative terminal. Hence why |
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