hw 26 with out solutions

hw 26 with out solutions - maldonado (om2892) – homework...

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Unformatted text preview: maldonado (om2892) – homework 26 – Turner – (58220) 1 This print-out should have 7 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points There is a moon orbiting an Earth-like planet. The mass of the moon is 7 . 43 × 10 22 kg, the center-to-center separation of the planet and the moon is 1 . 09 × 10 5 km, the orbital period of the moon is 28 . 6 days, and the radius of the moon is 1330 km. What is the angular momentum of the moon about the planet? Answer in units of kg m 2 / s. 002 (part 1 of 3) 10.0 points A 3 kg bicycle wheel rotating at a 2414 rev / min angular velocity has its shaft supported on one side, as shown in the fig- ure. The wheel is a hoop of radius 0 . 5 m, and its shaft is horizontal. The distance from the center of the wheel to the pivot point is 0 . 5 m. When viewing from the left (from the posi- tive x-axes), one sees that the wheel is rotat- ing in a clockwise manner....
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This note was uploaded on 03/31/2011 for the course PHY 303K taught by Professor Turner during the Fall '08 term at University of Texas at Austin.

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hw 26 with out solutions - maldonado (om2892) – homework...

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