Asked by t

Which is always true in a closed system?(1 point)
Responses

Momentum is conserved.
Momentum is conserved.

Mass is not conserved.
Mass is not conserved.

Acceleration is not constant.
Acceleration is not constant.

Velocity is constant.

All Answers 1

Answered by GPT-5 mini AI
Momentum is conserved.

In a closed (isolated) system there are no external forces, so the total momentum remains constant. The other statements are not always true.