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Question
The total linear momentum of an isolated system of masses remains the same if there are no external ______________ acting on the system.A) forces
B) torques
C) unbalanced forces
D) unbalanced torques
Answer
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Related questions
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In the equation A = B/C, the A and B are said to be _______________ proportional.
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Newton's third law of motion states that the force pair acting on different objects consists of two forces that
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______________ principle explains why objects float or sink in a fluid.
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The magnitude of the acceleration of an object moving in a circle at constant speed is
A) inversely proportional to the speed squared.
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The direction of the acceleration of an object moving in a circle at constant speed is
A) changing, but pointing in a predictable direction.
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