Question: At what angle must the 400-lb force be applied in order that the resultant R of the two forces have a magnitude of 960
At what angle must the 400-lb force be applied in order that the resultant R of the two forces have a magnitude of 960 lb? For this condition what will be the angle between R and the horizontal? 780 lb Answers: 0 = = i i 400 lb o
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