Use the patient’s treatment prescription when responding to…

Use the patient’s treatment prescription when responding to the following question:   On the 5th fraction, a CBCT was performed. The shifts shown below directly represent what appears on the treatment console after appropriately matching the CBCT to the CT Sim. Based on the prescription listed above. What should be done? Please select ALL that apply:

Imagine a physics lecture hall with 100 students who are set…

Imagine a physics lecture hall with 100 students who are settling in for a 1-hour lecture. At the start of the lecture, the temperature of the air in the room is a comfortable 21.0 °C. Unfortunately, the room’s air conditioner breaks right as the lecture begins. Each student has an average power output of about 60.0 W at room temperature. Imagine the energy released by each student goes into heating just the air in the room, which has a volume of 9.50 x 10^2 m^3 and a density of 1.20 kg/m^3. Assume the volume of the air remains constant and the specific heat capacity of the air is 718 J/(kg·C°). Calculate the room’s temperature at the end of the lecture. In reality, a significant portion of the heat produced would be absorbed by the walls, ceiling, floors, chairs, desks, and so on, which we are neglecting. (15 points)

 A garden hose nozzle is partially covered with a thumb so t…

 A garden hose nozzle is partially covered with a thumb so that the cross-sectional area at the exit decreases, and consequently the water jet travels farther. Using the continuity equation, explain why the exit speed increases when the nozzle opening is reduced. State the assumptions that must hold for this reasoning to be valid. Record your answer with your reasoning to your scratch paper. Make sure to submit it to Gradescope at the end of the exam.  (10 points)