HW13-14-S07

HW13-14-S07 - AEM 264-003/901 Due: Wednesday, 3/28/07...

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AEM 264-003/901 3/23/07 Due: Wednesday, 3/28/07 The six-step solution method, correct units and a reasonable number of significant digits (generally 3 or 4) are required for every problem solved in every homework assignment in this section of AEM 264. 1. The rack gear 3 in the figure to the right moves upward at 1.0 ft/s. What is the angular velocity in rad/sec and revolutions/min (RPM) and direction of angular velocity (CW or CCW) for the pinion gear #1? Gears 1 and 2 rotate about fixed axes and have radii of r 1 =5.0 inch and r 2 =10.0 inch. 2. The crankshaft rotates in the counter-clockwise (CCW) at 2400 RPM. The length of the crank offset from A to B is 2.0 inch. The length of the connecting rod from B to C is 4.0 inches. What is the angular velocity (magnitude and direction) for the connecting rod BC at the given position? What is the linear velocity of the piston at C? o
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This note was uploaded on 04/08/2008 for the course AEM 264 taught by Professor Parkermcinerny during the Spring '08 term at Alabama.

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HW13-14-S07 - AEM 264-003/901 Due: Wednesday, 3/28/07...

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