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Unformatted text preview: ( 29 [ ] [ ] s / m 17 . 27 45 cos 30 45 sin 30 8 . 2 2 = + Angle with the plane ( 29 o 66 . 38 45 cos 30 45 sin 30 8 . tan = = Angle with the vertical: 4538.66= 6.34 o 45 o 30 m/s 45 o 30 m/s 45 o 30 m/s Problem 3 Q A B Q A B B Q Q Q P Q A B Q Q P Problem 2 A B C D Side view Top view Problem 3 A tennis ball with a coefficient of restitution of 0.8 is moving horizontally until it hits a smooth inclined concrete surface as shown. Find the velocity of the ball after impact. 45 o 30 m/s...
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This note was uploaded on 06/16/2008 for the course ME 261 taught by Professor Sergeabrate during the Spring '08 term at SIU Carbondale.
 Spring '08
 SERGEABRATE

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