1ACCBYUBC EngineeringA handyman has left a ladder leaning on a wall which begins to slip. At a given instant, the top of theтand a velocity of vBs2тladder has an acceleration aß = 4.45.2both acting downward.SDetermine the magnitude of acceleration at the bottom of the ladder, A, and the magnitude of the ladder'sangular acceleration at this instant. The length of the ladder is l = 12 m and forms an angle of 0 = 30°with the ground at A.B

Given, Length of the ladder = 12mangle = θ = 300aB=4.4m/s2vB=5.2m/s2 From point, BInitial…

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