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pashok25 [27]
3 years ago
8

A 4-kg object is moving with a speed of 5 m/s at a height of 2 m. The kinetic

Physics
1 answer:
tatyana61 [14]3 years ago
7 0

Hello!

\large\boxed{KE = 50J}

Use the formula for kinetic energy:

KE = \frac{1}{2}mv^{2}

Plug in the given mass and velocity:

KE = \frac{1}{2} (4)5^{2}

Simplify:

KE = \frac{1}{2} (100)\\\\KE = 50 J

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