H2P-350
Centripetal force
H2 Physics · JC 2 · Medium · Centripetal force
A car of mass 1200 kg is moving at 20 m s⁻¹ on a circular track of radius 50 m. What is the magnitude of the resultant (centripetal) force acting on the car?
- 9.6 × 10³ N
- 4.8 × 10³ N
- 2.4 × 10⁴ N
- 6.0 × 10⁴ N
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