A wall clock has a minute hand with a length of 0.46 m and an hour hand with a length of 0.26 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 represents the displacement of the fly.)

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Chapter2: Vectors
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A wall clock has a minute hand with a length of 0.46 m and an hour hand with a length of 0.26 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 represents the displacement of the fly.)
D = 0.46
|× mî+ -0.26
Let the +y direction be straight up and the +x direction be to the right. Recall the definition of displacement, and remember
that positions are vector quantities.
Transcribed Image Text:A wall clock has a minute hand with a length of 0.46 m and an hour hand with a length of 0.26 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 represents the displacement of the fly.) D = 0.46 |× mî+ -0.26 Let the +y direction be straight up and the +x direction be to the right. Recall the definition of displacement, and remember that positions are vector quantities.
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