Question: The uniform 1 0 0 - lblb beam is initially at rest when the forces are applied to the cables. Set FAFA = 1 2

The uniform 100-lblb beam is initially at rest when the forces are applied to the cables. Set FAFA =120 lblb and FBFB =240 lblb.Determine the magnitude of the acceleration of the mass center at this instant.
Express your answer to three significant figures and include the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
aGaG =
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Part B
Determine the angular acceleration of the beam at this instant.
Express your answer to three significant figures and include the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
=
nothingnothing
The uniform 1 0 0 - lblb beam is initially at

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