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According to Newton's first law of motion, what happens to a body at rest or in motion?
According to Newton's first law of motion, what happens to a body at rest or in motion?
What did Sir Isaac Newton use his three laws of motion to explain and explore?
What did Sir Isaac Newton use his three laws of motion to explain and explore?
What happens to the velocity of an object that experiences no net force?
What happens to the velocity of an object that experiences no net force?
What is the relationship between net external force and the motion of a body, according to Newton's first law of motion?
What is the relationship between net external force and the motion of a body, according to Newton's first law of motion?
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What does the term 'inertia' refer to in Newton's first law of motion?
What does the term 'inertia' refer to in Newton's first law of motion?
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What is the basis for mechanics, according to the text?
What is the basis for mechanics, according to the text?
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