PH-2411

Kinetic energy

Physics · Secondary 4 · Medium · Kinetic energy

A car of mass 1200 kg is travelling at a constant speed of 20 m/s.

Calculate the kinetic energy of the car.

$2.4 \times 10^4\,\text{J}$
$4.8 \times 10^4\,\text{J}$
$2.4 \times 10^5\,\text{J}$
$4.8 \times 10^5\,\text{J}$

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