12. lim cosh x x→0
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A: Direction
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A: Given data: The height of brick is h=22 m. The gravitational potential energy of brick is E=285 J.
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A: Draw the schematic diagram of the system.
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A: The temperature in degree Celsius and Fahrenheit are related as C=59F-32
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Q: 21. How should the measurement be reported? A. 30.46 ±0.36 °C B. 30.5 +0.4 °C C. 30 ±0.36 °C D. 31…
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A: f=3 (monoataomic gas)
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Q: E. 3 тр E, - KT In + 2 4 me E KT E , 2 In( N N. f
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Q: 6. If m = 5 x 10-5 kg, k = The value of Q is written as 0.05 N/m, and c = 5 x 10-5 N.s/m
A: Given Mass, m = 5× 10-5 kg K = 0.05 N/m C = 5× 10-5 N.s/m
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Q: Why do you study properties of gases?
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