5. Calculate the work done by gravity acting on a mass of 10 kg, causing the mass to move through a distance of 100 m at an angle of 30° to the direction of the gravita- tional force.

Q: What does the term absolute pressure mean? Please explain chermodynamics terms. Thank you! in

A: Absolute pressure :-                                   The value of pressure which is being measured…

Q: Rg of liqu seawater anu sainity mass) is mixed with pure water with initial temperature 15°C. The…

A:

Q: 6. Calculate the work done by gravity acting on a mass of 1000 kg, causing the mass to move through…

A:

Q: Summarize 2nd Law of Thermodynamics in your own word. (1 sentence only)

A:

Q: 6. Calculate the work done by gravity acting on a mass of 1000 kg, causing the mass to move through…

A: Given  data-  Mass(M)=1000 kg  Distance moved by mass is d=1000 m  along 450 to direction of…

Q: What evidence do we have of the second law of thermodynamics?

A: There is actually a very simple derivation of the Second Law in classical thermodynamics for an…

Q: 7. Earth's gravity (at sea level) moves a 1000 kg object through a distance of 1 km, performing work…

A:

Q: 10. A constant pressure of 10° Pa moves a thin disk through a distance of 10 m, per- forming work…

A: The work done by the gas is given by W = PAh Where P = Constant pressure, A = Area of the disk, h =…

Q: How high would I have to jump to warm up the surface of the Earth upon landing?

A: It is necessary to determine the height from which a person must leap in order to warm the Earth's…

Q: 6. Write the First Law of Thermodynamics in terms of in- ternal energy, work, and heat.

A: Introduction: Internal energy is defined as the energy associated with the random, disordered motion…

Q: . Compute the amount of latent heat released when 50 kg of liquid water freezes.

A:

Q: 8. A downward pressure of 1000 hPa causes a disk of area 10 m² to move directly downward at a rate…

A: Given Information : P=1000 hPa=1000 x 100 Pa=105 Pa Area , A=10 m2 Velocity of the disk , V=1 m/s…

Q: Explain the concepts of an ideal gas and the first law of thermodynamics. explain in detail please

A:

Q: Under what conditions is the first law of thermodynamics valid?

A: First law of thermodynamics states that, the energy can neither be created nor be destroyed, it can…

Q: (a) you had a set of N quantum mechanical oscillators with total energy E =N hw + M hw , 2 and you…

A: Given, The total energy of the N quantum mechanical oscillator is E=12Nhω+Mhω And the number of…