A wall clock has a minute hand with a length of 0.53 m and an hour hand with a l

Question

A wall clock has a minute hand with a length of 0.53 m and an hour hand with a length of 0.23 m. Take the center of the clock as the origin, and use a Cartesian coordinate system with the positive x axis pointing to 3 o'clock and the positive y axis pointing to 12 o'clock. Write the vector that describes the displacement of a fly if it quickly goes from the tip of the minute hand to the tip of the hour hand at 3:00 P.M. (Let D represent the displacement of the fly.) Answer form (need answer in following answer form): D = _____m(i) + ____m(j)

Explanation / Answer

displacement= rf-ri=0.51j-0.23i

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