Answers: 2
Physics, 22.06.2019 07:00
Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
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Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
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Physics, 22.06.2019 15:30
At 20∘c, 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 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
A car on a roller coaster starts at zero speed at an elevation above the ground of 26 m. It coasts d...
English, 31.07.2019 22:00
English, 31.07.2019 22:00
History, 31.07.2019 22:00
History, 31.07.2019 22:00
History, 31.07.2019 22:00
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Mathematics, 31.07.2019 22:00
Mathematics, 31.07.2019 22:00
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