ryannotaro ryannotaro
  • 14-01-2021
  • Physics
contestada

What is the kinetic energy of a jogger with a mass of 65.0 kg traveling at a speed of 2.5m/s

Respuesta :

quasarJose
quasarJose quasarJose
  • 14-01-2021

Answer:

203.1J

Explanation:

Given parameters:

Mass  = 65kg

Speed  = 2.5m/s

Unknown:

Kinetic energy of jogger  = ?

Solution:

To solve this problem, we use the kinetic energy equation:

    K.E  = [tex]\frac{1}{2}[/tex] m v²  

m is the mass

v is the velocity

 Now insert  the parameters and solve;

  K.E  =  [tex]\frac{1}{2}[/tex] x 65 x 2.5²   = 203.1J

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