A 1200 kg car travels round a bend of radius 50 m at 15 m/s. What is the centripetal force needed?

Answer and explanation

Correct answer: C. 5400 N

  1. Step 1: . Step 2. N. Answer: 5400 N. Why not the others: 360 N uses ; 2700 N includes a factor from kinetic energy; 270 000 N is without dividing by r.

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