Physics, 21.01.2021 01:30, QueenNerdy889

According to the Newton’s first law of motion , which of the following objects will change in motion A. a biker on a smooth and level road , pedaling at a constant rate .
B. a train pulling on another train , each with the same amount of force .
C. a ball rolling across the floor with friction acting in the opposite direction.
D. A chair sitting on the floor with balanced forces acting in opposite directions.

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According to the Newton’s first law of motion , which of the following objects will change in motion...