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Suppose there are 500 pennies in a row... (math problem)?The pennies are all "heads up" Now suppose that 500 people line up and
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2. asked by Nicki
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A step-up transformer is used on a 100 V line to increase the potential difference to 1200 V. If the primary has 120 turns, then
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2. asked by Ellie
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Suppose you wish to make a solenoid whose self-inductance is 1.8 mH. The inductor is to have a cross-sectional area of 1.60 10-3
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Suppose that you want to build a transformer that will convert 70 V power coming in the primary coil to 245 V power going out of
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Suppose that you want to build a transformer that will convert 70 V power coming in the primary coil to 245 V power going out of
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Increase the number of turns in the coil. How many turns did you choose?* 5 points 5 turns 10 turns 15 turns
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If a step-up transformer has a primary coil with 15 turns, how many turns would be required in the secondary coil in order to
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2. asked by sid
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An athlete prepares for the Comrades. He jogs out to a certain point and then turns back home. On the first day he turns after
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2. asked by Syanda Dube
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An athlete prepares for the Comrades. He jogs out to a certain point and then turns back home. On the first day he turns after
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2. asked by hope
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An athlete prepares for the Comrades. He jogs out to a certain point and then turns back home. On the first day he turns after
1. 2 answers
2. asked by Syanda Dube
3. 156 views