1: A new car has a 0.040 m³ volume gas tank. It also gets 20 km/L gas mileage. How far can the car go on a tank of gas?

Q: A deep sea diver is working at a depth where the pressure is 4.0 atmospheres. He is breathing out…

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Q: 1. A U-tube contains liquid of unknown density. An oil of density 790 kg/m³ is poured into one arm…

A: According to Stevin's Law application of communicant vessels,   ρ1ρ2=H2H1......(1)Where, density of…

Q: The density of aluminum is 2.7 g/cm3. What isthe density in kilograms per cubic meter?

A: Density of aluminum is given by    From unit conversions, we know that

Q: 4. A light spring of constant k = 90.0 N/m is attached vertically to a table. A balloon (with empty…

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Q: 5. A barrel of juice is filled by 306 bottles of 0.7 liters. How many bottles of 300 mL would be…

A: First, we find the total amount of juice filled in the barrel. Then we calculate the number of 300…

Q: Question 2 A cylindrical vessel of 0.60 m diameter and 0.8 m height contains 3.2 kg of a gas. The…

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Q: 66. mmh A small crack occurs at the base of a 15.0-m-high dam. The effective crack area through…

A: Solution:- a) To find this, while P1=P2 and v1= 0 m/s. Therefore: P1+(1/2)…

Q: the

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Q: It takes 10 seconds to fill a one-quart jar with water from your kitchen faucet. What is the flow…

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Q: In a hydroelectric dam, water falls 33.0 m and then spins a turbine to generate electricity. You may…

A: The stored gravitational potential energy in a body of mass m is directly proportional to the height…

Q: 1. What is the mass of a 5L of salt water? 2. Determine the mass of a gold bar measuring 15 cm x 8…

A: We have given three questions And the answer are 1). 5.1kg 2). 189333N/m3 3).  509.68kg

Q: A natural gas pipeline with a diameter of 0.384 m delivers 1.74 m^3 of gas per second. What is the…

A: Remember that Volume flow rate is given by: Q = V*A Q = Volume flow rate of gas = 1.74 m^3/s V =…

Q: In some countries, liquid nitrogen is used on dairy trucks instead of mechanical refrigerators. A…

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Q: Q1- The following figures represent cylinders with an internal pressure gauge, and in them there is…

A: Internal pressure arises from the collision of the fluid particles against the container. The more…

Q: 2. A volume of helium occupies 4.0 L at a pressure of 56 kPa. What is the new volume if the pressure…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: 2. It is recommended that athletes drink a minimum of 0.24 L of water for every 20.0minutes of…

A: Given: 0.24 L of water needed for every 20 minute. Amount of water in bottle =1500.0 mL Athlete work…

Q: 11. The original 1955 Ford Thunderbird was powered by a 292-in engine. What is this volume in…

A: Conversion chart- 1-in3=0.0163871 Liter1 mi/gal=0.4251 km/L1 lb/in2=703.07 kg/m2

Q: A partially evacuated airtight container has a tight-fitting lid of surface area 59.3 cm² and…

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Q: 1. A siphon tube was installed to transfer water from a bottle to the glass. If the siphon tube is…

A: Consider the reference point is at bottom,  h2 = 0 h1 = 1.5 ft + 2 ft = 3.5 ft Pressure at top and…

Q: 4. A volume of helium is at a pressure of 98 kPa. The new volume is 24 L after the pressure drops to…

A: Given- Pressure P1=98 kPa=98000 PaPressure P2=86.2 kPa=86200 PaNew Volume V2=24 L

Q: 26. A piece of solid weighs 120 g in air, 80 g in water and 60 g in a liquid. The relative density…

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Q: 1.) Natural gas is the most abundant fossil fuel in the world. a. True b. False

A: Natural gas:

Q: A natural-gas pipeline with a diameter of 0.384 m delivers 1.74 m^3 of gas per second.What is the…

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Q: 1) What are the concentration of desflurane (vp 669 mmHg ) and isoflurane (vp 240 mmHig) if the…

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Q: A large balloon used to sample the upper atmosphere is filled with 395 m3 of helium. What is the…

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Q: 2. A 50 kg ballet dancer standing flat-footed on one foot exerts a pressure of 33,500 Pa on the…

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Q: 2 Consider an airplane is flying at a pressure altitude of 11,650 m and a density altitude of 11,780…

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Q: 1. A piece of copper whose density is 8.93 g/cm3 has a mass of 180 g in air and 162 g when submerged…

A: Let the copper piece's density is denoted by ρ and the mass of copper in air is denoted as m1.…

Q: 25°C 200 cm³ Ar gas is passed through a 1 m tube with a diameter of 1 mm in 8 seconds. Since the…

A: a) The volume flow rate of the fluid Q is given byQ=Vgas∆t=2×10-4 m38 sUse Poiseuille's law to…

Q: 1. A vacuum gauge mounted on a condenser reads 0.66 mHg. What is the absolute pressure in the…

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Q: 5.55 A 30 cm pipe divides into a 20 cm branch and a 15 cm branch. If the total discharge is 0.30 m³…

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Q: Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A…

A: ∫h= 0.684 gml∫w=1 gmoldiameter d=3.42 cm = 3.42x10-2mMn=37.7 gMw=30.3 gVolume = massdensity

Q: 1. Two tall buildings are separated by a narrow alleyway. On a windy day, wind gusts move very…

A: The correct option is (a)   That is a) . The buildings' windows could be blown outward into the…

Q: 1. It is debated that a certain civilization knew how to forge metals. To determine the density of a…

A: Archimedes' principle states that when an object is partially or fully immersed in a fluid, it…

Q: 3. An object with 0.5 gr/cm3 is floating in a fluid with density of 1.5 gr/cm. If 20 cm of the…

A: The density of the object is ρobject=0.5gr/cm3 The density of the fluid is ρfluid=1.5gr/cm3 Assume…

Q: 2. A car weighs 12,000 N, and its tires are inflated to a pressure of 200 kPa. How large is the area…

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Q: Topic: Charles' Law (10 pts) Given: Unknown: Formula: Solution: Final answer: Given: volume of 400…

A: Charles's law, states that the volume hold by a static amount of gas is corresponding proportional…

Q: At a resting pulse rate of 79 beats per minute, the human heart typically pumps about 75 mL of blood…

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Q: 2.A liquid in a tube has a mass m and a volume V. If the liquid density is 3.00 grams/L and its…

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Q: 1. A specimen of oil having an initial volume of 600 cubic cm is subjected to a pressure increase of…

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Q: (3) The barometer of a mountain hiker reads 758 mmHg at the beginning of a hiking trip and 705 mmHg…

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Q: 4. A light spring of constant k = 90.0 N/m is attached vertically to a table. A balloon (with empty…

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Kinetic Theory of Gas

The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.

P-V Diagram

A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.