Posted by moxxi on .
what is the kinetic energy of a bear with a mass of 65 Kg and running at a speed of 20 m/s ?

physics 
bobpursley,
what is 1/2 m v^2
Posted by moxxi on .
what is the kinetic energy of a bear with a mass of 65 Kg and running at a speed of 20 m/s ?
what is 1/2 m v^2