< A force of 190 pounds makes an angle of 78°26' with a second force. The resultant of the two forces makes an angle of 40°23' to the first force. Find the magnitudes of the second force and of the resultant. The second force has a magnitude of (Round to the nearest integer.) pounds. The resultant force has a magnitude of pounds. (Round to the nearest integer.) 40°23 78°26 190 lb B

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A force of 190 pounds makes an angle of 78°26' with a second force. The resultant of the two
forces makes an angle of 40°23' to the first force. Find the magnitudes of the second force and of
the resultant.
The second force has a magnitude of
(Round to the nearest integer.)
pounds.
The resultant force has a magnitude of
pounds.
(Round to the nearest integer.)
40°23
78°26
190 lb
B
Transcribed Image Text:< A force of 190 pounds makes an angle of 78°26' with a second force. The resultant of the two forces makes an angle of 40°23' to the first force. Find the magnitudes of the second force and of the resultant. The second force has a magnitude of (Round to the nearest integer.) pounds. The resultant force has a magnitude of pounds. (Round to the nearest integer.) 40°23 78°26 190 lb B
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