A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 739 mmHg. Express this pressure in torr and in atmospheres. Hint: 1 atm = 760 mmHg = 760 torr Pressure = torr atm Pressure = P (mm Hg) 700 600 500 400 Sea level Guadalajara, Mexico Mexico City La Paz, Bolivia Wenquan China 0 1 2 3 4 5 6 Altitude (km) wwwww.pi Lan values it needed for this question. Many ski resorts and mountain cities can be reached directly by planes which deposit travelers a mile or more above sea level. This can result in altitude sickness due to hypoxemia, or reduced oxygen in the blood, caused by the unaccustomed exposure to the lower atmospheric pressure at high elevations. Relationship between altitude and barometric pressure. Hint: 1 atm = 760 mmHg = 760 torr mmHg torr mmHg On a given day, the prevailing atmospheric pressure in Bogotá, Columbia (elevation 2640 meters) might be 0.728 atm. Calculate this pressure expressed in mmHg and in torr. Use the Kererences to access important values if needed for this question. Tire pressure gauges are often calibrated in pounds per square inch. An automobile tire is inflated to a pressure of 29.8 psi. Express this pressure in atmospheres and in millimeters Hg. Hint: 1 atm = 760 mmHg = 14.7 psi Pressure = atm Pressure =

Q: 2. A 35 kg child is riding on a swing. At her highest point she is 1.8 m above the ground, at her…

A:

Q: • The fastest 400.0 m time in Olympic history was completed by Wayde van Niekerk (he's from South…

A: van Niekerk completed one 400 m lap in 43.03 seconds.

Q: 4. The Earth is (approximately) a sphere of radius 6.37 x 106 m. (a) Find the circumference of the…

A: Radius, r = 6.37×106 mCircumference, C = ? Surface area, A = ?

Q: Two spherical drops of mercury each have a charge of 0.13 nC and a potential of 300 V at the…

A: Given: The given details are, Two spherical drops of mercury each have a charge of 0.13 nC and a…

Q: A small planet having a radius of 1000 km exerts a gravitational force of 100 N on an object that is…

A: Given: Here, the given radius value is R=1000 km. And the given gravitational force is, F=100 N. The…

Q: The figure below shows a cross section of a long thin ribbon of width w = 5.25 cm that is carrying a…

A: *as per guidelines, only first question solution is here*

Q: A) Instead of using a lens with a spherical surface, a lens is formed in the shape of a very shallow…

A: Snell's law of refraction tells that the ratio of sine of the angle of incidence to the angle of…

Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: 21. Which one of the following expressions determines the minimum speed that the car must have at…

A: Given data : Mass of the car is M Radius of the vertical circle is R

Q: A force of constant magnitude pushes a box up a vertical surface, as shown in the figure. The box…

A:

Q: (9) You have 4 vectors, a, b, c, and d for which you know their magnitude and directions. How would…

A: Given  We have four vectors  a , b , c and d.  We know the Magnitude and direction of each of these…

Q: A 12.5 nC charge is at z = Ocm and a -1.2 nC chalge is at z = 6 cm . Part A At what point or points…

A: Given data: Charges are 12.5 nC and -1.2 nC x = 6 cm Need to determine the point on the x-axis is…

Q: How

A:

Q: Only the first section

A: Step 1:Step 2:

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.