(490) Problem 3: when deciding if a system exhibits rotational motion, one has t
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(490) Problem 3: when deciding if a system exhibits rotational motion, one has to decide if rotational motion is even possible, and then decide if rotational moion is important. à In which of the following systems is rotational motion about the center of mass of the system possible? Select all that apply. Two point-like interacting objects. A spherical basketball acting under the force of gravity A sprinter Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining:3 (5% per attempt) detailed view OA massive rod floating in an infinite body of water. A point-like object acting under gravity. Submit Hint I give up! Hints:2% deduction per hint. Hints remaining: I Feedback: 5o deduction per feedbackExplanation / Answer
Two point like interacting objects
A spherical basket ball acting under the force of gravity
a massive rod floating in an infinite body of water
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