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3 years ago

If a motorcycle is moving at a speed of 22m/s and has a mass of 375kg what is the kinetic energy

Physics

1 answer:

Angelina_Jolie [31]3 years ago

5 0

Answer:

The kinetic energy is 90750 J.

Explanation:

Given:

Mass of the motorcycle is, $m=375\ kg$

Velocity of the motorcycle is, $v=22\ m/s$

Kinetic energy of the motorcycle is given as:

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

Plug in 375 for $m$ , 22 for $v$ and solve for kinetic energy, $KE$ . This gives,

$KE=\frac{1}{2}\times 375\times 22^2=\frac{1}{2}\times 375\times 484=90750\ J$

Therefore, the kinetic energy of the motorcycle is 90750 J.

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4 years ago

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