What is the kinetic energy of a 2600kg car traveling 24m/s?

Physics

1 answer:

Shalnov [3]3 years ago

5 0

Answer:

748.8 kJ

Explanation:

Kinetic energy is given by

$KE=\frac {mv^{2}}{2}$ where m is the mass of the body, v is the velocity

Substituting 2600 Kg for m and 24 m/s for velocity

$KE=\frac {2600 Kg\times 24^{2} m/s}{2}=748800 J=748.8 kJ$

Therefore, kinetic energy is 748.8 kJ

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