A Car Travels Along the Perimeter of a Vertical Circle

question 19

Multiple Choice

A car travels along the perimeter of a vertical circle (radius = 0.25 km) at a constant speed of 30 m/s. What is the magnitude of the resultant force on the 60-kg driver of the car at the lowest point on this circular path?

• A) 0.37 kN
• B) 0.80 kN
• C) 0.22 kN
• D) 0.59 kN
• E) 0.45 kN

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