In wandering, a grizzly bear makes a displacement of 1563m duewest, followed by

Question

In wandering, a grizzly bear makes a displacement of 1563m duewest, followed by a displacement of 3348m in a direction32.0o north of west. What are (a) the magnitudeand (b) the direction of the displacement needed for the bear toreturn to its starting point? Specify the direction relativeto due east. please show work. In wandering, a grizzly bear makes a displacement of 1563m duewest, followed by a displacement of 3348m in a direction32.0o north of west. What are (a) the magnitudeand (b) the direction of the displacement needed for the bear toreturn to its starting point? Specify the direction relativeto due east. please show work.

Explanation / Answer

1st x component is 1563*cos(180) = -1563 1st y comonent is 1563*sin(180)=0 (he's going straight west, notnorth or south at all) 2nd x component is 3348*cos(180-32)

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