luisjimenez3654
luisjimenez3654 luisjimenez3654
  • 03-02-2021
  • Physics
contestada

A elephant kicks a 5.0 kg stone with 150 J of kinetic energy.
What is the stone's speed?
Please help!

Respuesta :

EarthPanda
EarthPanda EarthPanda
  • 03-02-2021
(1/2)(5.0)(v²) = 150
v= 7.75m/s


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