Answer:
2.771208%
Explanation:
= Change of volume
= Initial volume
= Change in temperature = (0.3-1050)
= Volumetric coefficient of thermal expansion =
Volumetric expansion of heat is given by
Finding percentage
The ratio of change of volume to initial volume is 2.771208%
The largest aperture telescopes are reflectors because they require a shorter focal length. I think that is the answer! I hope that it helps!
Matter. I don't really know how to explain it. Sorry. But anyways, Hope this helps!
Answer:
Part 1)
- 224.6 J
Part 2)
- 339.4 J
Explanation:
= Constant pressure acting on gas = 0.643 atm = (0.643) (1.013 x 10⁵) Pa = 0.651 x 10⁵ Pa
= initial volume = 5.46 L = 0.00546 m³
= final volume = 2.01 L = 0.00201 m³
Work done on the gas is given as
Part 2)
= Change in the internal energy
= Heat energy escaped = - 564 J
Using First law of thermodynamics