Find out the current in the cylinder
A 87.0g hollow copper cylinder is 80.0cm long and has an inner diameter of 1.0cm. The current density along the length of the cylinder is 1.70 x 105 A/m2. What is the current in the cylinder?
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An aircraft has 212 seats. When someone buys a ticket for a flight, there is a 0.0591 probability that the person will not show up for the flight. A ticket agent accepts 217 reservations for a flight that uses the plane. Find the probability that
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A company issues credit cards and uses software to detect fraud. After tracking the spending habits of one consumer, it was found that charges over $100 constitute 30.2% of the credit transactions. Among 41 charges made this month, 14 involve tota
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