The statements that best describe the movement of the bowling ball moving down a flat bowling lane at a constant speed are:
C. Its movement shows Newton's first law of motion.
F. Its movement remains the same unless a force acts upon it.
Explanation:
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Newton's first law of motion states that an object in motion will remain in motion at a constant velocity unless acted upon by an unbalanced force. Since the bowling ball is moving at a constant speed, this law is applicable.
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Statement F reiterates the principle that the bowling ball's motion will remain constant until a force acts on it, which aligns with Newton's first law.
The other options (A, B, D, E) do not accurately describe the situation of the bowling ball moving at a constant speed.