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 07:30
Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
Answers: 1
Physics, 22.06.2019 10:00
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
Physics, 22.06.2019 15:10
What does si stand for,when referring to a system of measurement
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Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Auniform, rectangular laminar has sides l, and l. it is made of a material with constant coefficient...
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