Frank151
Frank151 Frank151
  • 18-10-2017
  • Mathematics
contestada

Need help with problem number 1.

Need help with problem number 1 class=

Respuesta :

TheRealM3 TheRealM3
  • 18-10-2017
S=√(30df)

S= speed
d= length
f= friction
_______________________

S= ?
d= 74ft
f= 0.5

Witness says car was traveling +45mph

Plug in 

√(30[74][0.5])

subtract the result from 45





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