The cord at B suddenly fails. Treat the beam as a uniformslender rod. The beam has a mass of 145 kg. (Figure 1)Part ADetermine angular acceleration of the beam.Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negativevalue if the angular acceleration is clockwise.TVo AEO t vec?a =rad/s?SubmitRequest AnswerFigure1 of 1 >Part BDetermine x and y components of the initial reaction at the pin A using scalar notation.Express your answers using three significant figures separated by a comma.800 NΠV ΑΣΦ?vecAz, Ay =N2 m2 mSubmitRequest Answerfo

Given Beam mass (m) = 145 kg Determine angular acceleration and x & y components of the initial…

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