mlesky9357 mlesky9357
  • 15-10-2019
  • Mathematics
contestada

Striking a fixed object at 60 MPH is the same as falling from a _____ story building: 9 10 12

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 15-10-2019

Answer:

121 ft

Step-by-step explanation:

60 MPH=(60×1760×3)÷(1×3600)=88 ft/

88²-0²=2×32×h

h=(88×88)÷(2×32)=121 ft

v^2-u^2=2gh

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