Physics, 03.12.2021 21:00 kromer6797

A person sitting in a chair with wheels stands up, causing the chair to roll backward across the floor. The momentum of the chair a. was zero while stationary and increased when the person stood. .

b. was greatest while the person sat in the chair.

C. remained the same.

d. was zero when the person got out of the chair and increased while the person sat

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