Part E The roller coaster cars on top of the first hill travel to the top of the second hill and come to a stop. Analyze this motion in terms of kinetic energy and potential energy. State when each form of energy is zero and when it's at its maximum. Plato/ edmentrum​

Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?