1. The figure consists of four forces. a. If F3= 20 kN and 0 = 15°, determine the magnitude and direction of the resultant force b. If the resultant is 70 kN directed upward to left at an angle of 75° from the horizontal, determine the magnitude and direction of F3 F1=50 kN F2=30 kN. 1359 55° F3 F4= 25 kN
1. The figure consists of four forces. a. If F3= 20 kN and 0 = 15°, determine the magnitude and direction of the resultant force b. If the resultant is 70 kN directed upward to left at an angle of 75° from the horizontal, determine the magnitude and direction of F3 F1=50 kN F2=30 kN. 1359 55° F3 F4= 25 kN
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
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![1. The figure consists of four forces.
a. If F3= 20 kN and 0 = 15°, determine the magnitude and
direction of the resultant force
b. If the resultant is 70 kN directed upward to left at an
angle of 75° from the horizontal, determine the magnitude
and direction of F3.
F1=50 kN
F2=30 kN
135
55°
F3
F4= 25 kN.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F683b653e-4db9-4149-b557-29c8454c4d1d%2Fd1ba7cf2-b03b-4b1c-b75b-4dc4f362b8e0%2F0ia3ou_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. The figure consists of four forces.
a. If F3= 20 kN and 0 = 15°, determine the magnitude and
direction of the resultant force
b. If the resultant is 70 kN directed upward to left at an
angle of 75° from the horizontal, determine the magnitude
and direction of F3.
F1=50 kN
F2=30 kN
135
55°
F3
F4= 25 kN.
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