Elastic Collision 1d
Calculator

Inputs

Final velocity of body 1 (m/s)
-2

Results

Final velocity of body 1 (m/s)
-2
Final velocity of body 2 (m/s)
3

Physics results

Final velocity of body 1 (m/s)-2
Final velocity of body 2 (m/s)3

formula-map diagram

Final velocity of body 1 (m/s)
-2
Final velocity of body 2 (m/s)
3

Physical relationship

Formula

v1' = ((m1−m2)/(m1+m2))v1 + (2m2/(m1+m2))v2

= -2

Note

This result applies an idealized textbook equation to the numbers you entered; it ignores air resistance, material tolerances and other real-world losses.

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