Two particles are moving with a constant speed ν such that these are always at a constant distance d apart and their velocities are equal and opposite. After what time do these return to their original position

Two particles are moving with a constant speed ν such that these ar

1.	Two particles are moving with a constant speed ν such that these are always at a constant distance d apart and their velocities are equal and opposite. After what time do these return to their original position
Answer» As the TWO particles moving with constant speeds are always at a constant distance dd, they must be at the two ends of DIAMETER of a circular path as SHOWN in Figure. Each particle will return to its initial POSITON after completing the circular path =2πr=πd=2πr=πd Explanation:

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Two particles are moving with a constant speed ν such that these are always at a constant distance d apart and their velocities are equal and opposite. After what time do these return to their original position

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