Collision.impulse returns zero when colliding two RigidBody GameObjects

Unity: PhysX

6.0.X

2023.3.X

2023.2.X

2023.1.X

2022.2.X

2022.1.X

2021.3.X

After review we have elected not to address this issue at this time.

2022.2 has reached its end-of-life

2022.1 has reached end of life so the issue will be fixed in a newer version.

Reproduction steps:
1. Open the user’s attached project
2. Enter Play Mode
3. Observe the Console Window

Expected result: Collision.impulse is not zero
Actual result: Collision.impulse is zero

Reproducible with: 2020.3.38f1, 2021.3.8f1, 2022.1.14f1, 2022.2.0b6, 2023.1.0a9

Reproducible on: Windows 10 Pro 21H2