Physics

Centripetal Acceleration Calculator

Find the inward acceleration in circular motion.

Velocity

Radius

Calculated Output

Centripetal acceleration (m/s²) 20

Formula: a = v² ÷ r

Step-by-Step Breakdown

1. Values used:

2. Velocity = 10

3. Radius = 5

5. Centripetal acceleration = 20m/s²

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The math behind it

a = velocity² ÷ radius (directed inward).

10 m/s, 5 m → 20 m/s².

In g's?

Divide by 9.81 to express as multiples of gravity.