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ppk ppk
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12 years ago
A car moving at 10.0 m/s encounters a depression in the road that has a circular cross-section with a radius of 30.0 m. What is the normal force exerted by the seat of the car on a 60.0-kg passenger when the car is at the bottom of the depression?
A) 200 N
B) 389 N
C) 789 N
D) 489 N
E) 589 N
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CEPACEPA
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12 years ago
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