Question

the formula a= vf-v1 is used to calculate acceleration as the change in velocity over a period of time. solve the formula for the final velocity, vf in terms of initial velocity, v1, acceleration, a, and time,

Answer 1

Answer : vf=at+v1

Step-by-step explanation:

a=(vf-v1)/t

at=vf-v1

at+v1=vf

Answer 2

The final velocity, Vf in terms of the other parameters is given by Vf = at + Vi.

How to calculate the acceleration of an object?

Mathematically, acceleration is calculated by using this formula:

$a = \frac{V_f\;-\;V_i}{t}$

Where:  

• Vf is the final velocity.

• Vi is the initial velocity.

• t is the time measured in seconds.

Making Vf the subject of formula, we have:

at = Vf - Vi

Vf = at + Vi.

Read more on acceleration here: brainly.com/question/24728358

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