Sandra is on a rotating Ferris wheel. When Sandra is at the bottom of the Ferris...
Sandra is on a rotating Ferris wheel.
When Sandra is at the bottom of the Ferris wheel's rotation, how does the magnitude of the normal force ? exerted on her by her seat compare to her weight ?? ?
A. ?=??
B. ?>??
C. ?=12??
D. ?<??
E. ?=2??
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