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The minute hand on a watch is 2.0 cm in length. What is the displacement vector of the tip of the minute hand
From 8:00 to 8:20 a.m.? Express vector r in the form r_x, r_y, where the x and y components are separated by a comma.
and
From 8:00 to 9:00 a.m.? Express vector r in the form r_x, r_y, where the x and y components are separated by a comma.
I am no idea how to do these problems. could someone give some suggestions as to how to begin?
From 8:00 to 8:20 a.m.? Express vector r in the form r_x, r_y, where the x and y components are separated by a comma.
and
From 8:00 to 9:00 a.m.? Express vector r in the form r_x, r_y, where the x and y components are separated by a comma.
I am no idea how to do these problems. could someone give some suggestions as to how to begin?