What is the magnetic flux through the desk surface
A horizontal desk surface measures 1.85 m x 1.48 m. If Earth's magnetic field has magnitude 0.436 mT and is directed 64.6° below the horizontal, what is the magnetic flux through the desk surface?
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A cylinder, a sphere, a hoop, and a ring (26 cm inner radius), all with the same mass (5.0 kg) and the same outer radius (30 cm) are set into rotation about an axis passing through their centers by a torque of 10 new-in a. What angular acceleratio
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A club with 31 members is voting on a proposal. A group of 4 has decided to vote in favor of the proposal while each of the rest of the members vote independently with a chance of 42% in favor of the proposal. What are the chances that the proposa
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Golfweek reported in 2003 that the driving distance for the top 100 golfers on the PGA tour is between 287.7 and 310.6 yards. Assume that the driving distance is uniformly distributed over this interval
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Several psychology students are unprepared for a surprise true/false test with 11 questions, and all of their answers or guesses. Find the mean and the standard deviation for the number of correct answers for such students.
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