Question

Arrange the equations in the correct sequence to rewrite the formula for displacement, , to find v0. In the formula, d is displacement, v0 is the initial velocity, v is the final velocity, and t is the time.

Answer 1

The formula for displacement is:
d=1/2(v0+v)t

If we multiply by 2/t we will have

2*d/t = v0+v

In order to find v0 we subtract v (the final velocity)

2*d/t - v = v0

The final result is that: v0 = 2*d/t - v