Answer Happy

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1 2 0.5 points Stickman has built a roller coaster suspiciously like the one from the problem we did in class. If he is launched at 30m/s, what would the magnitude of his normal acceleration be at the top of the loop? The loop is 40m tall and has a radius of 20m at the top. Gravity is 10m/s^2 down on Stickman's planet. Answer in m/s^2 to three sig. figs. O Type your answer... DO 0.5 points Stickman has built a roller coaster suspiciously like the one from the problem we did in class. If he is launched at 30m/s, what is the maximum height Stickman would reach on the ramp? The loop is 40m tall and has a radius of 20m at the top. Gravity is 10m/s^2 down on Stickman's planet. Answer in m to three sig. figs. Type your answer...