Problem related to speed of arrow
An 83 g arrow is fired from a bow whose string exerts an average force of 95 N on the arrow over a distance of 81 cm. What is the speed of the arrow as it leaves the bow?
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Two forces are applied to the ring of a force table, one at angle of 20o , and the other at an angle of 80o . Regardless of magnitudes of forces, the equilibrant will be in the:
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