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physics

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A car weighing 9800 N travels at 30 m/s. What braking force (to the nearest whole number) brings it to rest in 100 m???? THNX BOBPURSLeY

  • physics -

    force*distance= 1/2 mass*velocityinitial^2
    solve for force.

  • physics -

    4500

  • physics -

    your wrong

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