pokemonlover082
pokemonlover082 pokemonlover082
  • 25-10-2019
  • Mathematics
contestada

h e l p ; - ;

idk how to manipulate it ; - ; .

h e l p idk how to manipulate it class=

Respuesta :

zlskfrum zlskfrum
  • 25-10-2019

Answer:

Step-by-step explanation:

Part A

To keep it simple, I will use v instead of vi, x instead of triangle x and t instead of triangle t.

The equation becomes: x = vt + 1/2at^2

Solve for a:

x = vt + 1/2at^2

x - vt = 1/2at^2

(x - vt)*(2/t^2) = 1/2at^2*(2/t^2) = a

a = 2(x-vt)/t^2

or writing in the right format

a = 2(Δx - viΔt) / Δt^2

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