yorcci1325 yorcci1325
  • 15-05-2022
  • Physics
contestada

a car on the motorway is accelerating at 25ft/sec. if it started from rest and has been accelerating for 5 sec. how far has it travelled during this time of acceleration?

Respuesta :

jsimpson11000 jsimpson11000
  • 15-05-2022

Answer:

312.5 ft

Explanation:

x = xo + vo t + 1/2 a t^2        xo = 0         v0 = 0

x = 1/2 a t^2 = 1/2 (25)(5^2) = 312.5 ft

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