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Soln_c5p1-2

# Soln_c5p1-2 - y axis of 20° What should be the magnitude...

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Chapter 15: Homework Problems 15-5 5.1 The vector, VI has magnitude 22 kN and makes an angle a with the y axis of 20°. If ~ has a magnitude of 13 kN, what is the resultant force in vector form? What is its magnitude? Sketch the force in the y - z plane. z y x o~ ) ~ o~ -+- S i..-.> 2. 0 Ie:: OJ:: LOS 2..0 6 IkJ ~ 0 """'- -\- 0 ..• .... ...•.. 1> ~ [0;: '" ~ -+- ~2.- 5<',.:) 2..0" - l3) t.J kN u -- z.z. <..oS 2.0 6- (L (0 "- )\<:~ "- "-- - S. <-f7 Ie Vvz... - ./'-. - z.. o. b"1 /) .c j ~ ~p ,~I :r - 5.'-t,1) bJ

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15-6 Chapter 15: Homework Problems 5.2 The vector, ~ has magnitude 22 kN and makes an angle
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Unformatted text preview: y axis of 20°. What should be the magnitude of ~~ if the total force in the z direction is to be zero? What is the resultant force in vector form? Sketch the force in the y -z plane. z y x /\. .. ,....... r;:-22-+ 0' o~,,-+iI<!J~£}. U ~ U2--+ C.oS lO'f-'ll-/"-It. .. U . k..--= It VL-ll-= 2.. 2. .s ;'" 2. "t-o 10 II:;-J I 2..2. s ",.J 20 /I (} I (= ( 52.~ 'L. . (O~ z...-e 0(2. .---Z-ObI 1-\--0~ ) Ic-rJ ~<::::.----~...
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