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Anonymous Anonymous
  • 01-03-2016
  • Physics
Answered

A 4.00 kg rock is rolling 10.0m/s find its kinetic energy

Verified Answer :

olemakpadu
olemakpadu olemakpadu
  • 01-03-2016

Kinetic Energy = (1/2)mv²

Where m = mass in kg, v = velocity in m/s, Kinetic Energy is in Joules

Kinetic Energy = (1/2)mv²
 
                         = (1/2)410²            . Use your calculator.
      
                         = 200 Joules

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