Question

which formula helps us calculate time? *

time = (change in velocity) / (acceleration)
time = (change in velocity) * (acceleration)
time = (change in velocity) + (acceleration)
time = (change in velocity) - (acceleration)

Explanation:

Step1: Recall the formula for acceleration

The formula for acceleration \(a=\frac{\Delta v}{t}\), where \(a\) is acceleration, \(\Delta v\) is the change in velocity, and \(t\) is time.

Step2: Rearrange the formula to solve for time

Starting from \(a = \frac{\Delta v}{t}\), we can multiply both sides by \(t\) to get \(at=\Delta v\). Then divide both sides by \(a\) (assuming \(a
eq0\)): \(t=\frac{\Delta v}{a}\).

Answer:

time = (change in velocity) / (acceleration)