Physics, 29.01.2021 23:30 tddreviews
How far is a spring compressed if it has 7400J of spring potential energy and a spring constant of 7300N/m?
Answers: 1
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When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is
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What equation is used to calculate the weight of an object on a plant ?
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Physics, 22.06.2019 17:40, yoongnzl
Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.
Answers: 1
How far is a spring compressed if it has 7400J of spring potential energy and a spring constant of 7...
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