Question Two (a) A rod is rotating in a plane. The following table gives the angle 0 (in radius) through which the rod h
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Question Two (a) A rod is rotating in a plane. The following table gives the angle 0 (in radius) through which the rod h
Question Two (a) A rod is rotating in a plane. The following table gives the angle 0 (in radius) through which the rod has turned for various values of t (seconds). Calculate the angular velocity and the angular acceleration of the rod at t = 0.6 seconds. 0.6 0.8 é : 0 0 0.2 0.12 0.4 0.49 1.0 3.20 1.12 2.02 [10 marks] dx (b) Evaluate 1+x? Using Romberg's method. Hence obtain an approximate value of . [10 marks)