2 years ago

What is the kinetic energy of a 0.15 kg baseball that is moving with a velocity of 50 m/s?

1 answer:

7 0

Using the equation:

$ke \: = \frac{1}{2} m{v}^{2}$
$ke = \frac{1}{2} (0.15) {(50)}^{2}$
$ke = 188 \: (3sf)$

Ans: 188 J

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