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Wiley PLUS edugen wileyplus.com/edugen/iti/main.uni Return to Blackboard Halliday, Fundamentals of Physics, 10e Help System Announcements u Unread) Chapter 05, Problem 072 Three forces act on a particle that moves with unchanging velocity v 2.4 m/s -7.8 mls Two of the forces are F1 1.5 N i+ 3.8, N j+ -2.7 N F2- 4.4 N i 5.1 N j 1.0 N what is the third force? Number click if you would like to show work for this question gpen showwerk sHow HINT UINK TO TEXT edugen/shared'assignment/test/aglistunirN100A7

Explanation / Answer

74.

Apply,

Fnet^2 = 17^2 + 38^2 + 2* 17*38 * cos 76

Fnet^2 = 2045.56

Fnet = 45.23

as F = ma   = 45.23

mass m = 45.23/16

mass m   = 2.826 Kgs

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