skylarvanwormer skylarvanwormer
  • 08-10-2017
  • Physics
contestada

How many Newtons of force are required to stop a truck 2250 kg truck going 32.0 km/h in 4.00s?

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selinaj015
selinaj015 selinaj015
  • 12-10-2017
the mass of the truck first we convert everything into SI units the initial speed=u=32km/hr=8.89 m/s the final speed=v=0m/s time=t=4s we can use the kinematical equation ...
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