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The resultant of the 50 lb and 30 lb forces in figure 5 is R. If R = 65lb, determine the angles ? and ? using triangle method, law of sines and cosines.

The resultant of the 50 lb and 30 lb forces in figure 5 is R. If R = 65lb, determine the angles ? and ? using triangle method, law of sines and cosines.

Elements Of Electromagnetics
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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The resultant of the 50 lb and 30 lb forces in figure 5 is R. If R = 65lb, determine the angles ? and
? using triangle method, law of sines and cosines.

← HH Content C X 51591236 Bb 51591236 UNB New Tab ~ Messenger Type here to search Kuroko no Baske Ep... f Facebook https://learn-ap-southeast-1-prod-fleet02-xythos.content.blackboardcdn.com/5a33b819beda5/51591236?X-Blackboard-Expiration=1662649200000&X-Blackboard-Signature=TxkD41QcYAykx... 5: octave MATLAB Dashboard | Tinker... B=4000lb 50 lb (P C=5000lb 43 3. Determine the resultant of the concurrent system of forces shown in figure 3 4. A triangular block shown in figure 4 is subjected to the loads S= 1,000-lbs and T = 2,000-lbs. If AB = 8" and BC = 6", resolve each load into components normal (n) and parallel (p) to the side 'AC'. 30% ▸ (221) Paano Makuha ang Rest X 5. The resultant of the 50 lb and 30 lb forces in figure 5 is R. If R = 65lb, determine the angles a and B using triangle method, law of sines and cosines. 6. If R is the resultant of the forces P and Q in figure 6, find the magnitudes of P and Q. 7. The magnitude of the vector r in figure 7 is 240mm. Determine a. the rectangular representation of vector r b. the direction 2 / 2 R | A=2000lb Figure 3 230 D=1000lb D=3000lb 30 lb 100% + 25° for Management System x Figure 4 R=360 lb ▸ (220) Finding phi and theta gi X + ge 32°C Cloudy @D O X JP ↓ 8:19 PM 9/8/2022 ⠀ :
Transcribed Image Text:← HH Content C X 51591236 Bb 51591236 UNB New Tab ~ Messenger Type here to search Kuroko no Baske Ep... f Facebook https://learn-ap-southeast-1-prod-fleet02-xythos.content.blackboardcdn.com/5a33b819beda5/51591236?X-Blackboard-Expiration=1662649200000&X-Blackboard-Signature=TxkD41QcYAykx... 5: octave MATLAB Dashboard | Tinker... B=4000lb 50 lb (P C=5000lb 43 3. Determine the resultant of the concurrent system of forces shown in figure 3 4. A triangular block shown in figure 4 is subjected to the loads S= 1,000-lbs and T = 2,000-lbs. If AB = 8" and BC = 6", resolve each load into components normal (n) and parallel (p) to the side 'AC'. 30% ▸ (221) Paano Makuha ang Rest X 5. The resultant of the 50 lb and 30 lb forces in figure 5 is R. If R = 65lb, determine the angles a and B using triangle method, law of sines and cosines. 6. If R is the resultant of the forces P and Q in figure 6, find the magnitudes of P and Q. 7. The magnitude of the vector r in figure 7 is 240mm. Determine a. the rectangular representation of vector r b. the direction 2 / 2 R | A=2000lb Figure 3 230 D=1000lb D=3000lb 30 lb 100% + 25° for Management System x Figure 4 R=360 lb ▸ (220) Finding phi and theta gi X + ge 32°C Cloudy @D O X JP ↓ 8:19 PM 9/8/2022 ⠀ :
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