- #1

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## Main Question or Discussion Point

not sure how to do this one.

please help?

d=1/2 at

solving for a

please help?

d=1/2 at

^{2}solving for a

- Thread starter physicsfreak.
- Start date

- #1

- 1

- 0

not sure how to do this one.

please help?

d=1/2 at^{2}

solving for a

please help?

d=1/2 at

solving for a

- #2

- 2,143

- 553

d = (1/2) a t^2

Swap sides,

(1/2) a t^2 = d

Multiply by 2, divide by t^2,

(2/t^2)*(1/2) a t^2 = (2/t^2) d

Clear fractions and reduce,

a = 2 d/t^2

and the equation is solved for a.

You really need to learn algebra!

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