Q 2 please Questions land 2In the figure shown, F= 400 N, Determine the following:Q!) The magnitude and direction of the moment M in (N.m) of force F aboutpoint O is:a)-49.282b)-73.923c)-98.564d)-123.205Q2) The magnitude and direction of the moment M in (N.m) of force (-0.5F) about point O is:a)-24.641 b)-36.962c)-49.282Questions 3 and 4In the figure shown, Determine the following:e)none ofthem.d)-61.603Q3) If F-200 lb, The magnitude of the resultant couple moment (lb.ft) of thetwo couples acting on the beam is:a)420b)240c)60d)600b)-60e)none ofthem.Q4) If the resultant couple moment of the two couples acting on the beam=160 lb.ft counterclockwise, The magnitude of force F in (lb) is:a)105.6b)116.7c)127.8d) 138.9c)-40e)none ofthem.Questions 5and 6In the figure shown, F1 = (-40i+ 20j+15k)lb and F2= (65i+15j-20k)lb,Determine the following:Q5) The magnitude of the moment M in (Ib.ft) of force F1 about point O is:152.1 b)182c)213.6d)246.22e)none ofthem.e)none ofthem.5) The magnitude of the moment M in (Ib.ft) of force F2 about the OAis is:70d)-50e)none ofthem.0.4 mF401-5 ft0.2 m30°BW1.5 ft200 lbA200 lb2 f14 ftF1

1) moment about O, M=-(Fcos30x0.4)+(Fsin30x0.2) =-(400cos30×0.4)+(400sin30×0.2)M=-98.564N-m option…

Questions land 2 In the figure shown, F= 400 N, Determine the following: Q1) The magnitude and direction of the moment M in (N.m) of force F about point O is: a)-49.282 b)-73.923 c)-98.564 d)-123.205 c)-49.282 Q2) The magnitude and direction of the moment M in (N.m) of force (-0.5 F) about point O is: a)-24.641 b)-36.962 e)none of them. d)-61.603 e)none of them. 0.4 m 0.2 m 30° to F

Questions land 2 In the figure shown, F= 400 N, Determine the following: Q1) The magnitude and direction of the moment M in (N.m) of force F about point O is: a)-49.282 b)-73.923 c)-98.564 d)-123.205 c)-49.282 Q2) The magnitude and direction of the moment M in (N.m) of force (-0.5 F) about point O is: a)-24.641 b)-36.962 e)none of them. d)-61.603 e)none of them. 0.4 m 0.2 m 30° to F

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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