Metric Unit Calculator
Physics calculator

Coefficient of Restitution

Calculate coefficient of restitution using the coefficient of restitution formula.

Coefficient of restitution: -

Coefficient of Restitution diagram

The diagram updates with your entries and is illustrative, not necessarily drawn to scale.

How this result was calculated

The formula, your substituted values, and the evaluated result are shown below.

Reference: Formulae and Tables, State Examinations Commission (2014), page 52.

Products that may help

Recommended

Udemy Education

Udemy is an AI-powered skills acceleration platform transforming how companies and individuals across the world build the capabilities needed to thrive in a rapidly evolving workplace.

View offerAffiliate link — we may earn a commission at no extra cost to you.

How the Coefficient of Restitution works

This calculator applies the formula given in Formulae and Tables, State Examinations Commission (2014), page 52. Enter values in consistent units.

Formula and inputs

separation ÷ approach

Inputs: Relative speed of separation, Relative speed of approach.

Using the result

The result is rounded to 4 decimal places. Check units, assumptions and significant figures before using the answer.