At a county fair truck pull, two pickup trucks are attached to the back end of a
Question:
At a county fair truck pull, two pickup trucks are attached to the back end of a monster truck as illustrated in the figure. One of the pickups pulls with a force of 2000 pounds and the other pulls with a force of 3000 pounds with an angle of between them. With how much force must the monster truck pull in order to remain unmoved?
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2000 lb 45 3000 Ib
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F 3000i F 2000 cos 45i sin45 j 2 2 i 2 2 1000...View the full answer
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