Question: A research submarine has a 40-cm-diameter window that is 8.1 cm thick. The manufacturer says the window can withstand forces up to 1.2 x 106 N. What is the submarine's maximum safe depth in salt water? The pressure inside the submarine is maintained at 1.0 atm. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.