problem01_38 - o = 6.2 km. The magnitude of the resultant...

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1.38: (The figure is given with the solution to Exercise 1.31). The net northward displacement is (2.6 km) + (3.1 km) sin 45 o = 4.8 km, and the net eastward displacement is (4.0 km) + (3.1 km) cos 45
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Unformatted text preview: o = 6.2 km. The magnitude of the resultant displacement is 2 2 ) km 2 . 6 ( ) km 8 . 4 ( + = 7.8 km, and the direction is arctan ( 29 2 . 6 8 . 4 = 38 o north of east....
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This homework help was uploaded on 02/14/2008 for the course PHYS 112 taught by Professor Wheeler during the Spring '08 term at Cornell University (Engineering School).

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