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Unformatted text preview: What is the direction of the bicycle's average velocity? (1) ± (2) (3) ² (4) (5) ³ What is the magnitude of the bicycle's average velocity? (1) v/2 (2) v (3) 2v (4) 2v/ ± (5) None of these Start Finish R v A bicycle goes around a semicircle path of radius R with constant speed v. What is the direction of the bicycle's average acceleration? (1) ± (2) (3) ² (4) (5) ³ What is the magnitude of the bicycle's average acceleration? (1) v 2 /2R (2) v 2 /R (3) 2v 2 /R (4) 2v 2 / ± R (5) None of these Start Finish R v...
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 Spring '07
 LECLAIR,A
 mechanics, Velocity, Bicycle, constant speed

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