Physics, 03.12.2021 20:10 marykayy0218own5cp
Which of the following will increase as a material is heated and changes temperature?
the charge of the molecules
the mass of the molecules
the kinetic energy of the molecules
the potential energy of the molecules
Answers: 2
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Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?
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Which additional product balances the reaction h2so4 + 2naoh β na2so4 + 2h2o 2oh h2o2 h3o
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Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.
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At 20βc, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12Γ10β6 kβ1 and23Γ10β6 kβ1 respectively.
Answers: 1
Which of the following will increase as a material is heated and changes temperature?
the charge o...
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