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The magnitude and direction of two forces acting on an object are 70 pounds south 790 east and 100 pounds north 61 east, respectively. Find

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The magnitude and direction of two forces acting on an object are 70 pounds south 790 east and 100 pounds north 61 east, respectively. Find the magnitude to the nearest hundredth of a pound and the direction angle to the nearest 10th of a degree of the resultant force, the magnitude is approximately how many pounds and what is the direct force

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