Physics, 20.10.2020 18:01, zedanabdul198

If the speed is 343 m/s and the wavelength is 10m than what is the frequency?

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Physics, 22.06.2019 00:20, glogaming16

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Physics, 22.06.2019 11:40, Destine1965

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Physics, 22.06.2019 16:20, nessuhbae6722

What is the single most important equation in all of physics?

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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.