Physics, 05.12.2019 22:31, shelbylowery789
Asystem consisting of 2 kg of water initially at 160°c, 10 bar undergoes an internally reversible, isothermal expansion during which there is energy transfer by heat into the system of 1700 kj. determine the final pressure, in bar, and the work by the system, in kj.
Answers: 1
Physics, 22.06.2019 15:50, potatocow
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
Answers: 2
Physics, 22.06.2019 17:00, WorkingButNotReally
If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction
Answers: 3
Physics, 22.06.2019 18:30, sarinaneedshelp01
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
Asystem consisting of 2 kg of water initially at 160°c, 10 bar undergoes an internally reversible, i...
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