punkee5081 punkee5081
  • 27-12-2023
  • Physics
contestada

A car of mass 1200 kg is moving with a velocity of 20 m/s. What is the force required to bring it to rest in 5s?
1) 480 N
2) 4.8 N
3) -4800 N
4) 6000 N

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