Three forces with magnitudes of 75 pounds, 100 pounds, and 125 pounds act on an object at
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Three forces with magnitudes of 75 pounds, 100 pounds, and 125 pounds act on an object at angles of 30°, 45°, and 120°, respectively, with the positive x-axis. Find the direction and magnitude of the resultant force.
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FF F3 75 cos 30i 75 sin 30j 1...View the full answer
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