Answered: Scientists are studying the cooling gas… | bartleby

Related questions

Question

Scientists are studying the cooling gas over large elevation changes. Nitrogen is slowly cooled in an uninsulated, rigid tank. The tank is originally at an
elevation 100 m above its final position.
Which terms in the energy equation are not zero? (Click all that apply)
Wout
AEsys
Emi - Eme
Qout
ДРЕ
Win
Qin
ΔΚΕ

Expert Solution

Step 1

Answer:

It is given that,

Since the given container or tank is rigid.

Therefore, The work output and work input is zero.

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A 58-kg cross-country skier glides over snow as in the figure below. The coefficient of friction between skis and snow is 0.18. Assume all the snow beneath her skis is at 0°C and that all the internal energy generated by friction is added to snow, which sticks to her skis until it melts. How far would she have to ski to melt 1.5 kg of snow?
What is the greatest energy? a) The kinetic energy of a 1000 kg car travelling at 100 km/hr. b) The heat required to raise the temperature of 1 kg of water from 15°C to 45°C. c) The energy contained in 200 g of butter. (The energy content of butter is 25 kJ/g.) d) The energy required to convert 300g of liquid water at 100°C into steam.
Plasma spraying is a process used to coat the surface of a material with a protective layer to prevent material degradation. In a plasma spray process, the protective coating in powder form is injected into a plasma jet. The powder is then heated until the droplets coalesce and are propelled over the surface of the material. Once deposited on the surface of the material, the molten droplets solidify and form a protective coating layer. Consider a plasma spray process using alumina (k = 30 W/m K, ρ = 3970 kg/m³ and cp = 800 J/kg K) powder that is injected into a plasma jet at T∞ = 15,000 ° C and h = 10,000 W/m²·K. Alumina powder is made up of spherical-shaped particles with a mean diameter of 60 μm and a melting point of 2300 °C.Solving, the amount of time it would take for the particles, with an initial temperature of 20 °C, to reach their melting point from the time they are injected into the plasma jet is 5,25x10 -4 s. The mathematical resolution is in the image. I only need the…
the entropy of the universe is continually decreasing constant continually increasing the same as the energy E zero
bacon-cheddar-double-burger meal along with A 65.0-kg mountain climber just ate a Johnny Rocket's two peanut butter milkshakes, which have 5810 Calories (5810 kilocalories). Assume she can convert these calories into energy with 100% efficiency and use the fact that 1 kcal = 4186 J. Calculate how many times she could climb up Mt. Everest - the world's tallest mountain. The height of Mt. Everest is 8840 m.
How much energy in jouls does a (5.14x10^1) W toaster use in the morning if it is in operation for a total (4.000x10^0) min? Give your answer to 3 sf. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10 Answer