micahbernard1 micahbernard1
  • 23-05-2022
  • Physics
contestada

A 3.00kg toy car has 25.0J of kinetic energy. What is the magnitude of the car's velocity?
8.33m/s
4.08m/s
16.7m/s
2.89m/s

Respuesta :

indrawboy
indrawboy indrawboy
  • 23-05-2022

KE = 1/2mv²

25 = 1/2 x 3 x v²

v = 4.08 m/s

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