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16-01-2020
Chemistry

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As the text discusses, the conservation of linear momentum is applicable only when the system of objects is an isolated system. Which of the systems listed below are isolated systems?

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17-01-2020

Answer:

Only 2 and 5 are isolated systems.

Explanation:

2.A ball is dropped from the top of a building. The system is the ball and the earth

5. A space probe is moving in deep space where gravitational and other forces are negligible. The system is the space probe

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