- #1

FreshmanInPhysics

## Homework Statement

d=Vi t + 1/2at^2

What do each of these mean? Show that this is true

d=vt-Solve

v=Vf+Vi/2 - Substitute Vf with Vf= Vi+at

## Homework Equations

v= average speed

Vi=initial speed

Vf= final speed

## The Attempt at a Solution

Vit: This represents the initial velocity at said time elapsed

1/2at^2: This represents half the acceleration at said time elapsed squared

d/t=v

v=2Vi+at/2

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