Why is carnot principle important to the study of any science taht deals with mass and energy
Q: Is the statement, 'bake in an oven', accurate? Explain why. Please answer in related to physics.
A: Baking is defined as a cooking process that is done using dry heat. So, baking involves the use of…
Q: What is the mass of ice at -7 0C needed to cool 6.51 x 10-4 m3 water from 20 0C to 3.4 0C.
A:
Q: Why is the lowest temperature called absolute zero if it's relative to the frame of reference?
A:
Q: How will you relate a heat of fusion experiment to the understanding of the physical world?
A: Heat of fusion is the amount of the heat which is required to melt the solid solvent.it is used to…
Q: what is the answer in kelvin with no decimal places.
A: GivenCompute the temperature when the Universe was 0.1 second old, using the Friedmann equation and…
Q: What would if be 405j of energy 11ms
A: Energy, E = 405 J Time, t = 11 ms = 11×10-3 s Power, P = ?
Q: How much work is being done by the gas in the process with Work in Joules?
A: The work done will be the area under the curve.Thus, the expression for the work done is,
Q: The temperature of 100 g of water is to be raised from 10 c to 90 c. The energy needed to do this is…
A: Given data: Mass m =100g Temperature T1=10°C Temperature T2=90°C
Q: Large meteors sometimes strike the Earth, converting most of their kinetic energy into thermal…
A: Given data: Mass of meteor is, m=109 kg. Velocity of meteor is, v=25 km/s=25000 m/s. Temperature…
Q: While conducting a lab experiment, Arissa measured that 2.01 E6 J of heat were needed to melt 19.6…
A:
Q: Briefly explain the inadequacies of classical physics and their remedies on the heat capacity
A: inadequacies of classical physics and their remedies on the heat capacity
Q: Which represents a greater change in temperature: an increase of 1°C. 1'F, or 1 K?
A: Comparatively, the 1 degree rise in the Celsius is hotter than 1 degree rise in Fahrenheit as 1…
Q: What is the mass of ice at -7 0C needed to cool 6.51 x 10-4 m3 water from 20 0C to 3.4 0C?
A: Given,
Q: As a sample of matter is heated, its particles
A: As a sample of matter is heated, its particle be
Q: Using Boltzmann’s statistical formula for entropy, S = klnW, explain the third law of…
A: S = k ln W Explain third law of thermodynamics
Q: As the entropy of the universe is increasing day by day the work producing capacity of a heat engine…
A: Dear student As the entropy of the universe increase, the temperature of universe will be becoming…
Q: What is the Kelvin–Planck expression of the second law of thermodynamics?
A:
Q: Q2. Name and Discuss the process of how the heat energy is released from the Nuclear reactor?…
A: Nuclear reactor is also known as the heart of the nuclear power plant. Nuclear reactor contain and…
Q: Is entropy of universe decreasing
A: No, it has been increasing since the birth of universe
Q: Explain the following, related to physical insight to internal energy (vii)latend energy…
A: In this, all given energies are discussed.
Q: how does the 297 j/kg k calculated
A:
Q: Why the coolant in a chemical or a nuclear plant (i.e., the liquid used to prevent the different…
A: Reason:The coolant in a chemical or nuclear plant should have a hogh specific heat beacuse Higher…
Q: Question 49 eams 13. Marc attaches a falling 500-kg object with a rope through a pulley to a paddle…
A: Mass of object: mo = 500 kg Mass of water in a tank: mw = 25 kg Object falls a vertical distance: h…
Q: Newton’s law of cooling states: Rate of cooling is proportional to ΔT This means….
A: Newton's law of cooling states that the rate of heat loss of a body is directly proportional to the…
Q: Two liquids are examined: 200 grams of water at 20 degrees Celsius (specific heat of 4.186 J/g*c)…
A: The total energy of the two substances is, Q1+Q2=Qm1c1T-T0+m2c2T-T0=Q200 g4.186 J/g°CT-20°C+200…
Q: If a heat engine's efficiency is 30% and its work output is 2000J, how much thermal energy must have…
A: Efficiency of heat engine,
Q: Explain the phenomenon of thermal generators.
A:
Q: 5. Measure Tinitial, water the initial temperature of the warm water, temperature of the ice. 6. Add…
A: The latent heat of fusion can be calculated using formula: MiceL+Mice1Tfinal-0+Mice0.50-Tini,…
Q: One end of a metal cylinder is heated at 26 joules per second (watts) and its other end is…
A: The formula for the heat transfer rate for conduction is given by dQdt=KA∆Tl where K is the thermal…
Q: What is the relationship between the mass and the temperature of a substance when a specific amount…
A:
Q: The energy in terms of Joule is given by OPTIONS 2.1 X 10A-19 3.2 X 10^-19 4.3 X 10A-19 5.6 X 10A-19
A:
Q: a 2,294kg sample of water at 0C is cooled to -36 C and freezes in the process. how much heat is…
A: The expression for the energy liberated as follows:
Q: How real gases different from ideal gases?
A: Following are the ways to differentiate real gases from ideal gases: i) Real gases have inelastic…
Q: One kilogram of water at 0 oC is heated to 100 oC. Compute its change in entropy
A:
Q: The average kinetic energy associated with each degree of freedom is ________ a) kT b) 2kT c)…
A: C
Q: find I
A: according to question we have to calculate the value of current.
Q: In class we developed four equations, when relating thermal energy to diffusion: 2m Y = At D = 2At…
A: Given, γ =2m∆t ----- (1)D =L22∆t -----(2)v0,x2=L2∆t2 -----(3)v0,x2 =kBTm ------(4)
Why is carnot principle important to the study of any science taht deals with mass and energy
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