Solving a problem in physics section 29 point 55 mechan

Solving a problem in physics section 29 point 55 mechan

55. A point moves along a circle with an angular velocity ? = A • t • i + B • t2 • j, where A = 0.5 rad / s2; B = 0.06 rad / c3; i, j - the unit vectors x and y axes. Find the magnitude of angular velocity and angular acceleration in time t = 10 seconds.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)