A car with the mass of 2,000 kilograms is moving around a circular curve at a uniform velocity of 25 meters pe

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A car with the mass of 2,000 kilograms is moving around a circular curve at a uniform velocity of 25 meters pe

A. 625 N
B. 703 N
C.15,625 N
D. 20,250 N

2007-11-14 12:05:48 · 1 answers · asked by Bobbi K 1 in Science & Mathematics ➔ Mathematics

1 answers

To solve this, we need to know the radius of the circular curve. Is it 80 meters? If so, the answer is C (assuming the velocity is 25 meters per second).

centripetal force = m v²/r

m is mass
v is velocity
r is radius

2007-11-14 12:29:06 · answer #1 · answered by Ron W 7 · 0⤊ 0⤋