Physics

Free Fall Velocity Calculator

Find the speed of a freely falling object after a given time.

Fall time

Initial speed

Gravity (m/s²)

Calculated Output

Velocity 29.43

Formula: v = v₀ + g·t

Step-by-Step Breakdown

1. Values used:

2. Fall time = 3

3. Initial speed = 0

4. Gravity = 9.81 m/s²

6. Velocity = 29.43

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The math behind it

v = v₀ + g·t. Dropped from rest, an object gains about 9.81 m/s every second.

After 3 s from rest → 29.43 m/s.

Does mass matter?

No — ignoring air resistance, all objects fall at the same rate.