PH-997

Kinetic energy

Physics · Secondary 3 · Medium · Kinetic energy

A cyclist of mass

70\,\text{kg}

is travelling at

8.0\,\text{m/s}

. Calculate his kinetic energy.

$2.24 \times 10^3\,\text{J}$
$5.60 \times 10^2\,\text{J}$
$4.48 \times 10^3\,\text{J}$
$1.12 \times 10^3\,\text{J}$

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