QUESTION 1 A robot arm moves so that B travels in a circle about Point A which is not moving Knowing that starts from re
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QUESTION 1 A robot arm moves so that B travels in a circle about Point A which is not moving Knowing that starts from re
QUESTION 1 A robot arm moves so that B travels in a circle about Point A which is not moving Knowing that starts from rest, and its speed increases at a constant rate of 11 mm/s2, determine (a) the magnitude of the acceleration when t = 6 s. (b) the time for the magnitude of the acceleration to be 70 mm -0,9 m