questions below:

(15 points) A revolving door leading into a building is made from four rectangular panels. (See figures below.) A person pushes on the outer edge of one door panel with a force of that is directed perpendicularly to the panel of the door. L (from above) The rotational inertia of a single rectangular door panel of width L and mass M rotating about an axis going through one side is given by I = 1/3 MLZ. The mass of each door panel is M = 82 kg with a width of L = 1.0 m. (a) Determine the angular acceleration of the door when the person pushes with a force of 75 N. (b) Assuming the door is at rest until they push on it, if they push for t = 3.0 seconds, how far does the door rotate? Give your answer in degrees. (15 points) A revolving door leading into a building is made from four rectangular panels. (See figures below.) A person pushes on the outer edge of one door panel with a force of that is directed perpendicularly to the panel of the door. L (from above) The rotational inertia of a single rectangular door panel of width L and mass M rotating about an axis going through one side is given by I = 1/3 MLZ. The mass of each door panel is M = 82 kg with a width of L = 1.0 m. (a) Determine the angular acceleration of the door when the person pushes with a force of 75 N. (b) Assuming the door is at rest until they push on it, if they push for t = 3.0 seconds, how far does the door rotate? Give your answer in degrees