u have a toy that uses a spring to shoot darts. A dart has a mass of 5 g, and the spring has a spring constant of 666 N/m. When loaded, the spring is compressed 5 cm from its equilibrium position. You launch a dart horizontally. If the barrel of the dart gun exerts 14 N of friction on the d
u have a toy that uses a spring to shoot darts. A dart has a mass of 5 g, and the spring has a spring constant of 666 N/m. When loaded, the spring is compressed 5 cm from its equilibrium position. You launch a dart horizontally. If the barrel of the dart gun exerts 14 N of friction on the d
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter8: Conservation Of Energy
Section: Chapter Questions
Problem 8.21P: A toy cannon uses a spring to project a 5.30-g soft rubber ball. The spring is originally compressed...
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You have a toy that uses a spring to shoot darts. A dart has a mass of 5 g, and
the spring has a spring constant of 666 N/m. When loaded, the spring is compressed 5 cm from
its equilibrium position. You launch a dart horizontally. If the barrel of the dart gun exerts
14 N of friction on the dart, how fast is the dart traveling when it is launched?
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