Air balloon filled up with He gas are brought to the party are they in a) mechanical equilibrium b) thermal equilibrium with surrounding atmosphere explain
Q: Average kinetic energy of a gas depends on which of the following factors? a) Nature of gas b)…
A:
Q: State and derive kinetic Gas equation.
A: The kinetic gas equation is expressed as,
Q: Do you think these statéments inčlüdě concepts or misconceptions? Why?
A: The statements have some concept hidden under them.
Q: Fahrenheit and Celsius thermometer were immersed on a fluid. The numerical value of Fahrenheit and…
A: It is given that the numerical value of the Fahrenheit temperature (Tf) is twice that of the Celsius…
Q: Constant-volume bomb calorimeter is an of a/an a. shut system b. closed system c. isolated system…
A:
Q: Q3/ What happens if the oil is replaced with water in the steam pump explain this.?
A: In this question we have to answer what happens if the oil is replaced with water in the steam pump.
Q: During which of the following operating conditions of an automobile, carbon monoxide content in…
A: During acceleration and deacceleration the automobile continuously increases or decreases speed so…
Q: Why does water expand when it ?freezes Why does liquid water have a density ?maximum
A: Water expands on freezing
Q: a tray of liquid water is placed in a freezer where it cools from 20 deg C to "-5" deg C. the trray…
A: System: It is defined as a region in space or a part of matter which is chosen for a particular…
Q: Hot water at -100 degrees celcius is added to 300 g of water initially at 0 degrees celcius until…
A:
Q: QI/ state the assumptions of the kinetic theory of gases
A: There are 5 basic assumptions in kinetic theory of gases
Q: When setting up an ESR make sure a) The blood is kept at 4 degrees Celsius b) Tubes are vertical…
A: During setting up an Erythrocyte Sedimentation Rate (ESR) It is not necessary to be fasting before…
Q: According to kinetic theory of gases, molecules collision with the walls of container produce the а.…
A: Pressure: The ratio of the average force per unit cross-sectional area is know as pressure.
Q: If a sugar cube is placed in a cubic meter of water, how long before the entire tank becomes…
A: We have given that a sugar cube is placed in cubic meter of water . We have to use diffusion in…
Q: According to Bernoulli’s equation, when a gas speeds up, it’s _____ decreases: A. Entropy B.…
A: Bernoulli’s principle states that the sum of pressure energy, kinetic energy, and potential energy…
Q: 1 kg of a fluid is compressed reversibly according to a law pv = 0.5, where p is in bar and v is in…
A: pV = 0.5 bar.m3/kg = 0.5 x 105 Pa.m3/kg p = 0.5×105V V2 = V12
Q: How would you throw an egg without breaking it? A. Boil the egg B. Throw it against a net C. Throw…
A: How would you throw an egg without breaking it? A. Boil the egg B. Throw it against a net C. Throw…
Q: Basketball by circumference (75.5 cm) and mass (598 g) forced into the bottom of the pool and then…
A: It seems that attains a constant speed when still under water. Constant speed means zero…
Q: When a helium-filled balloon rises in the atmosphere it expands as it goes up and will usually…
A: In the given question we have to discuss about, When a helium-filled balloon rises in the…
Q: Molecular Model of an Ideal Gas Under what circumstances would you expect a gas to behave…
A: circumstances would you expect a gas to behave significantly differently than predicted by the ideal…
Q: medal experiences the highest pressure?
A:
Q: When a balloon rises in the atmosphere it expands as it goes up. What factors determine by what…
A: All of the given option are correct. 1. The choice of gas for filling the balloon. 2. The…
Q: A closed compartment containing gas in moving with some acceleration on horizontal direction.…
A: B
Q: The change in length of an object when it undergoes a temperature change is related to a. the change…
A: In the given question we have to discuss about the change in length of an object when it undergoes a…
Q: Consider the following figure Pressure gas 1 none of the options liquid solid E 2 What is the state…
A:
Q: If you hold a narrow strip of paper in front of your mouth and blow over the top surface, what will…
A: A narrow strip of a paper is keeping in front of mouth and then blown up. the blown air will…
Q: Review Cons How much work must be done on the gas to reduce the volume by 50% in a constant-…
A:
Q: A typical diving cylinder has 600 L of gas compressed into a 3-L volume. Which of the following…
A: We have been given that a typical diving cylinder which has a volume of 600L has been compressed to…
Q: What will happen if the maximum theoretical nozzle exhaust velocity tends to a very large value?…
A: The maximum theoretical exhaust velocity is finite because it is limited by the thermal energy…
Q: Q8) Which of the following graphs represents the correct relation between the pressure P (mm.Hg) and…
A: Ideal gas equation PV = nRT
Q: Question17 A diagram for an open-tube manometer is shown below. Atmosphere If the flask is open to…
A: Obtain the density of mercury.
Q: Basketball by circumference (75.5 cm) and mass (589 g) is forced onto the bottom of the pool and…
A: Given data: Mass of the ball= 589 g= 589×10-3 kg Circumference of the ball= 75.5 cm = 75.5×10-2 m…
Q: Confined gas 10 cm Glass bulb 5 cm Oil Water The manometer shown above is connected from one side to…
A: The pressure of the confined gas. given, atmospheric pressure, Patm=76 cm Hg=1.01×105 Padensity of…
Step by step
Solved in 2 steps
