An archer shoots an arrow with a mass of 45.0 grams from bow pulled
back 65.0 centimeters. It reaches 150.0 meters in height. Ignoring air
resistance, what force in Newtons did the archer need to pull in order to
achieve this height? Your answer should be reported to the appropriate
number of significant figures. *
Answers: 1
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Which levels of government establish and implement educational requirements for minors
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An archer shoots an arrow with a mass of 45.0 grams from bow pulled
back 65.0 centimeters. It reach...
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