Kinetic Energy

Posted by Sek | 3:17 AM | | 4 comments »

Kinetic Energy
Kinetic energy is the energy of motion.

Equation of Kinetic Energy
Example 1

Determine the kinetic energy of a 2000-kg bus that is moving with a speed of 35.0 m/s.

Answer:

Kinetic Energy,


\[ E_K = \frac{1} {2}mv^2 \hfill \\ \]
\[ E_K = \frac{1} {2}(2000)(35)^2 \hfill \\ \]
\[ E_K = 1225000J \hfill \\ \]



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4 comments

  1. buddy thomas // June 15, 2012 at 8:43 AM  

    for a more detailed info on the math and theory - K = 1/2 mv² Where K = kinetic energy, m = mass, v = velocity

    owner of - kinetic energy

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