PH-965

Kinetic energy

Physics · Secondary 3 · Medium · Kinetic energy

A 1200 kg car increases its speed from 10 m/s to 18 m/s. What is the increase in its kinetic energy?

$1.34 \times 10^5\,\text{J}$
$6.0 \times 10^4\,\text{J}$
$1.94 \times 10^5\,\text{J}$
$7.44 \times 10^4\,\text{J}$

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