Physics, 14.07.2020 18:01 kayleenprmartinez100
The plate OAB forms an equilateral triangle which rotates counterclockwise with increasing speed about point O. If the normal and tangential components of acceleration of the centroid C at a certain instant are 68 m/s2 and 22 m/s2, respectively, determine the values of and at this same instant. The angle θ is the angle between line AB and the fixed horizontal axis and the distance b = 160 mm.
Answers: 3
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The plate OAB forms an equilateral triangle which rotates counterclockwise with increasing speed abo...
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