Question

A bullet accelerates at a rate of 90,000m/s’ from rest. Calculate its velocity if it travels a

distance of 0.5m while accelerating.​

Answer 1

The answer to your question is: vf = 300 m/s

Step-by-step explanation:

Data

vo = 0 m/s

a = 90 000 m/s²

vf = ?

d = 0.5 m

Formula

vf² = vo² + 2ad

Substitution

vf² = (0)² + 2(0.5)(90 000)

vf² = 90 000

vf = 300 m/s