Question

The equation f = v + at represents the final velocity of an object, f, with an initial velocity, v, and an acceleration rate, a, over time, t. Which is an equivalent equation solved for a?

Answer 1

Let

f------> the final velocity of an object

v------> an initial velocity

a-----> an acceleration rate

t------> the time

we have

$f = v + at$

Solve for a-------> that means clear variable a

Subtract v both sides

$f-v = v + at-v$

$f-v = at$

Divide by t both sides

$(f-v)/t = at/t$

$(f-v)/t = a$

so

$a=(f-v)/t$

therefore

the answer is

$a=(f-v)/t$

Answer 2

Answer: A f-v/t=a

Step-by-step explanation: