me244_hw6_345 - PHGA OneKey - ME244 Dynamics 03.12.2009

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Assignment Instructions: Copied homeworks (from other persons or solutions manual) will be given zero grade. Online Homework System Assignment Worksheet 12/3/09 - 7:46 AM Name: ____________________________ Class: ME244 Dynamics Class #: ____________________________ Section #: ____________________________ Instructor: Koray Safak Assignment: Homework #6 Question 1: (1 point) The crankshaft is rotating at 500 rad/s about a fixed axis passing through Determine the speed and direction of the piston at the instan it is in the position shown. ____________m/s __________ Question 2: (1 point) At a given instant the bottom of the ladder has the velocity and acceleration shown. Determine the acceleration of the top of the ladder, and the ladder's angular acceleration at this same instant. Page 1 of 3
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Unformatted text preview: PHGA OneKey - ME244 Dynamics 03.12.2009 http://phga.pearsoncmg.com/onekey/modules/configureTest.Login ____________ ____________ Question 3: (1 point) Block which is attached to a cord, moves along the slot of a horizontal forked rod. If the cord is pulled down through the hole at with a velocity of 2.25 m/s and an acceleration of determine the acceleration of the block at the instant shown. At this instant, the rod is rotating about with an angular velocity rad/s and has an angular deceleration ____________ ____________ Page 2 of 3 PHGA OneKey - ME244 Dynamics 03.12.2009 http://phga.pearsoncmg.com/onekey/modules/configureTest.Login Page 3 of 3 PHGA OneKey - ME244 Dynamics 03.12.2009 http://phga.pearsoncmg.com/onekey/modules/configureTest.Login...
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This note was uploaded on 11/16/2010 for the course MECHANICAL ME244 taught by Professor N. during the Spring '10 term at Yeditepe Üniversitesi.

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me244_hw6_345 - PHGA OneKey - ME244 Dynamics 03.12.2009

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