Q1: Choose the correct answer (alll Jásil).1- The resultant of two perpendicular forces 10 lb ,and 12 Ib is :a- 13.52 Ibb-13.25 Ibc- 15.62 Ibd- 15.02 lb2-The resultant of two forces not perpendicular 20 Ib and 30 lb and the angle betweenthem 115 °is:a- 50.71 #b- 36.75 #d- none of the above ( idal ia )3- If F,-200N & F,-300N, the direction of resultant equal to:c- 45.12 #a- 60.02"b- 59.42°c- 59.11°d- 56.31°4- The weight is:a- scalar quantityb- static quantityc- vector quantityd- none of the above5- The direction of any forces is:a- the angle degreeb-the senseC- the slope of the forced- all the above

Answered: Image /qna-images/answer/e0fbae62-adfc-483e-900e-a950284a97e5.jpg

Ql: Choose the correct answer (all á). 1- The resultant of two perpendicular forces 10 lb ,and 12 lb is : a- 13.52 Ib b-13.25 lb c- 15.62 Ib d- 15.02 lb 2-The resultant of two forces not perpendicular 20 Ib and 30 lb and the angle between them 115 is: a- 50.71 # b- 36.75 # c- 45.12 # d- none of the above (aa idal lia ) 3- If F,-200N & F,-300N, the direction of resultant equal to: a- 60.02" b- 59.42° c- 59.11 d- 56.31°

Ql: Choose the correct answer (all á). 1- The resultant of two perpendicular forces 10 lb ,and 12 lb is : a- 13.52 Ib b-13.25 lb c- 15.62 Ib d- 15.02 lb 2-The resultant of two forces not perpendicular 20 Ib and 30 lb and the angle between them 115 is: a- 50.71 # b- 36.75 # c- 45.12 # d- none of the above (aa idal lia ) 3- If F,-200N & F,-300N, the direction of resultant equal to: a- 60.02" b- 59.42° c- 59.11 d- 56.31°

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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