2. If vA=10 m/s, determine the angular acceleration, a, when  = 30.
{"Image DocumentName": "2. If vA=10 m/s, determine the angular acceleration, a, when \uf020\uf071 = 30\uf0b0.", "Image ImageDescription": "ATTENTION QUIZ. 1. The sliders shown below are confined to move in the horizontal and vertical slots. If vA=10 m/s, determine the connecting bar\u2019s angular velocity when \uf020\uf071 = 30\uf0b0. A) 10 rad/s B) 10 rad/s. C) 8.7 rad/s D) 8.7 rad/s. Answers: 1. A. 2. D. (See example 1 for equations!) vA=10 m/s. 2. If vA=10 m/s, determine the angular acceleration, a, when \uf020\uf071 = 30\uf0b0. A) 0 rad/s2 B) rad/s2. C) -112 rad/s2 D) -173 rad/s2.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}