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Mission NL1 Inertia and Newton's First Law - Question Group 6 Help

A sled slides down a hill, reaches the level surface and eventually comes to a stop. The fact that the sled ultimately stops is ...

Newton's First Law of Motion:
An object at rest will tend to stay at rest; an object in motion will tend to stay in motion with the same speed and direction, unless acted upon by an unbalanced force.
An object at rest will tend to stay at rest; an object in motion will tend to stay in motion with the same speed and direction, unless acted upon by an unbalanced force.

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