As a freshly graduated student from WCCI, you are aiming to become a safety engineer for Bolliger and Mabillard (B&M)so that you can help create rollercoasters for Canada's Wonderland. For many roller coasters, it is important that therides do not come to a complete stop abruptly at the end of a ride (or else bones will break!).The final section of the rollercoaster has the cart (1.5 tons) starting at the final peak with a height of 140 metres (assumethe cart starts at rest). The final section (3-4) of the ride is designed to come to a stop using a material with a coefficientof friction of 0.668. The final section is completely flat and is 393.7 feet long. The minimum time required for a ride tocome to a stop safely is 6 seconds.a) What is the minimum height required for the ride to come to a stop safely?b) What is the power generated by the braking system of the ride?A: Pictorial RepresentationSketch-showing events, coordinate system, label givens & unknowns, conversions, describe eventsFigure 1:140 m<-393.7 feet95 mCDB: Physics RepresentationEnergy flow diagram and work- energy bar chart for events, Force diagram for final sectionHot0Final SectionC: Word RepresentationUse energy, dynamics, and kinematics to explain the motion of the cart. State any assumptions. D: Mathematical RepresentationDescribe physics of steps, complete equations, algebraically isolate, substitutions with units, final statement f prediction

Solution: a). The stored potential energy at a height of 140m will be converted into kinetic energy…

Answered: a) What is the minimum height required…

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a) What is the minimum height required for the ride to come to a stop safely? b) What is the power generated by the braking system of the ride?