1 P= 70N Forces and Q intersects at O. Determine B if the resultant of these forces is 10ON. Also, determine the direction, 0, of the resultant. a = 40° Q= 50N

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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7:22
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|| 34%
ENS 161: STATICS OF RIGID BODIES
PROBLEM SET 1
Due: Oct. 20, 2021, 12nn
Instructions:
1. Copy and answer the problems.
Handwritten.
Make sure you write legibly and orderly.
2. Take photographs of your solution.
Please provide a readable photo.
3. Upload image files of your photographs as submission.
Make sure you have successfully sent your files before leaving the page.
1
P= 70N
at 0.
and Q intersects
Determine B if the resultant of these
forces is 10ON. Also, determine the
direction, 0, of the resultant.
Forces
P
a = 40°
Q= 50N
2
250
T2
B
A telephone cable is clamped at A to the pole AB. Knowing that the
tension in the right-hand portion of the cable is T, = 1000 īb, deter-
mine by trigonometry (a) the required tension T¡ in the left-hand
portion if the resultant R of the forces exerted by the cable at A is
to be vertical, (b) the corresponding magnitude of R.
1 of 6
A steel tank is to be nositioned in an excavation. Knowing that the
||
Transcribed Image Text:7:22 ull || 34% ENS 161: STATICS OF RIGID BODIES PROBLEM SET 1 Due: Oct. 20, 2021, 12nn Instructions: 1. Copy and answer the problems. Handwritten. Make sure you write legibly and orderly. 2. Take photographs of your solution. Please provide a readable photo. 3. Upload image files of your photographs as submission. Make sure you have successfully sent your files before leaving the page. 1 P= 70N at 0. and Q intersects Determine B if the resultant of these forces is 10ON. Also, determine the direction, 0, of the resultant. Forces P a = 40° Q= 50N 2 250 T2 B A telephone cable is clamped at A to the pole AB. Knowing that the tension in the right-hand portion of the cable is T, = 1000 īb, deter- mine by trigonometry (a) the required tension T¡ in the left-hand portion if the resultant R of the forces exerted by the cable at A is to be vertical, (b) the corresponding magnitude of R. 1 of 6 A steel tank is to be nositioned in an excavation. Knowing that the ||
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