Question

a=vf=vi/t
a=20-6/1.3

Answer 1

To calculate the value of a using the given formula and values, we need to solve the equation:

a = vf = vi / t

Using the given values:
vi = 20
vf = 6
t = 1.3

Substituting these values into the equation:

a = 6 - 20 / 1.3

First, we perform the subtraction in the numerator:

a = -14 / 1.3

Then, we perform the division:

a ≈ -10.77

So, the value of a is approximately -10.77.