Vector Part-I

Basic Fnet problem.
Q1


Solution

1st, draw F1, F2, F3 on the graph.


2nd, find Fx and Fy on F1, F2 and F3.


last, find the Fnet base on Fnet(x) and Fnet(y)



Answer: Fnet = 0.05N [S 80degree W]

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Written by Kevin Tang (May 2010)

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