H e l p ; - ; idk how to manipulate it ; - ; .

Mathematics

1 answer:

Allushta [10]3 years ago

3 0

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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