Please explain each response to each prompt using physics terms/ideas/formulas/proofs. I would like to check my own work. Please NO REPOSTS of other work.

G-force . As with many moi-life problems, you might how some ceimnenm mforma- trim in this p-mbiem. 'Wheu a pilot is subjected to a large accelerationfor example, when performing aerobatic stunts they are said to have \"pulled 3g" in that maneuver. Sometimes people Ilse the term \"gforce" to describe being pressed into your seat, but in this class we must be clear. There is no g-i'orce. Just as in the previous example with the elevator. a person's apparent weight changes while Mcelerating. and we can measure that acceleration as a multiple of g = 9.8111/s2. When experiencing high m-celeration. people can experience a loss of color vision or peripheral vision (\"grey out" ). a complete loss of vision ("black out"). or a loss of consciousness, due to lack of blood pressure. in the brain. The onset of these conditions depends on both the. acceleration and the length of time that the pilot is experiencing the acceleration. A typical person (unlike trained fighter pilots) will generally be safe with an acceleration of 49 for under 5 seconds. (a) Consider a. plane ying at a constant speed of 300 kln/ hr ill a horizontal circle whose radius is 200 In. 'What is the magnitude of the centripetal acceleration experienced by the pilot? Is it under 49'? (b) Now consider a 50 kg stunt pilot going from a vertical dive downwards into a vertical climb upwards by following, at a constant speed of 300 km/hr, the arc of a circle whose radius is 200 III. At the bottom of the circle, what is the net force (magnitude and direction) acting on the pilot? (c) At the bottom of the circle, what is the force exerted l)_\\_-' the. airplane seat on the pilot