PH-896
Kinetic energy
Physics · Secondary 3 · Easy · Kinetic energy
A car of mass 1200 kg is moving at 20 m/s. What is its kinetic energy?
- 2.4 × 10⁴ J
- 4.8 × 10⁴ J
- 2.4 × 10⁵ J
- 4.8 × 10⁵ J
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