Physics, 05.10.2019 09:00 rocksac6744
Auniform, rectangular laminar has sides l, and l. it is made of a material with constant coefficient of linear expansion α. if we define the coefficient of area expansion as γ,,m/ (at), how are γ and α related? explain the approximation that you have made.
Answers: 3
Physics, 22.06.2019 15:30, jjjjjj4999
Match each scenario to the form of energy it represents
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Physics, 22.06.2019 18:30, SoccerHalo
Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm
Answers: 2
Physics, 23.06.2019 00:00, shauntleaning
What energy transformations occur each time the skateboarder rolls up the ramp?
Answers: 2
Auniform, rectangular laminar has sides l, and l. it is made of a material with constant coefficient...
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