Answers

2015-08-02T12:45:45+05:30
Here external force is friction if its removed the object will be in motion
so its true
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2015-08-02T13:05:17+05:30
It is true. When an object moves , it experiences the force of friction . This makes it stop after the while. This law cannot be observed in reality as achieving zero friction is not possible.
Hope this helps you. And I request you yo please mark my answer as the brainliest. Plz plz I need just one brainliest answer.
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