The motor draws in the cable with an acceleration of 3 m/s?. The beam has a uniform mass of 25 kg/m, and the crate has a mass of 150 kg. Neglect the mass of the motor and pulleys. (Figure 1) Part A...

Extracted text: The motor draws in the cable with an acceleration of 3 m/s?. The beam has a uniform mass of 25 kg/m, and the crate has a mass of 150 kg. Neglect the mass of the motor and pulleys. (Figure 1) Part A Determine the components of the reaction at the support A using scalar notation. Express your answers using three significant figures separated by a comma. VO AEO n vec ? Figure 1 of 1 Az, Ay = kN 0.5 m -2.5 m 3 m Submit Request Answer B Part B 3 m/s Determine the reaction at the support B. Express your answer to three significant figures and include the appropriate units. Mail By = Value Units