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Physics, 10.07.2019 20:30 SmokeyRN

Two cars approach each other; both cars are moving westward, one at 71 km/h, the other at 67 km/h. what is the magnitude of the velocity of the first car relative to (in the frame of reference of) the second car? answer in units of km/h.

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Two cars approach each other; both cars are moving westward, one at 71 km/h, the other at 67 km/h....
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