The Sphere of Death – Individual Solution Please see figures on back of page! At a carnival, you watch a motorcycle daredevil perform inside the Sphere of Death-a large, metal-mesh spherical cage that looks to be about 15 m across. You watch her repeatedly loop around the equator of the sphere, while the carnival “barker" announces over the PA system that she is reaching speeds as high as 45 mph. You notice that as she orbits, the cycle is always tilted up above the horizontal by some angle 0 (back of page) , in order to remain balanced. Recalling your experience in PHYS 2211, you realize that this is because the perceived direction of her “apparent weight" is affected by her circular motion. You notice that she never seems to be tilted less than 25° or so from the horizontal. You wonder whether the | barker is being honest about her top speed. New for

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ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
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The Sphere of Death – Individual Solution
Please see figures on back of page!
At a carnival, you watch a motorcycle daredevil perform inside the Sphere
of Death-a large, metal-mesh spherical cage that looks to be about 15 m
across. You watch her repeatedly loop around the equator of the sphere,
while the carnival “barker" announces over the PA system that she is
reaching speeds as high as 45 mph. You notice that as she orbits, the cycle
is always tilted up above the horizontal by some angle 0 (back of page), in
order to remain balanced. Recalling your experience in PHYS 2211, you
realize that this is because the perceived direction of her “apparent weight"
is affected by her circular motion. You notice that she never seems to be
tilted less than 25° or so from the horizontal. You wonder whether the
barker is being honest about her top speed.
Newma
Transcribed Image Text:The Sphere of Death – Individual Solution Please see figures on back of page! At a carnival, you watch a motorcycle daredevil perform inside the Sphere of Death-a large, metal-mesh spherical cage that looks to be about 15 m across. You watch her repeatedly loop around the equator of the sphere, while the carnival “barker" announces over the PA system that she is reaching speeds as high as 45 mph. You notice that as she orbits, the cycle is always tilted up above the horizontal by some angle 0 (back of page), in order to remain balanced. Recalling your experience in PHYS 2211, you realize that this is because the perceived direction of her “apparent weight" is affected by her circular motion. You notice that she never seems to be tilted less than 25° or so from the horizontal. You wonder whether the barker is being honest about her top speed. Newma
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