A gas enclosed in a cylinder has a pressure of 2.0×105Pa. The ends of the cylinder...
A gas enclosed in a cylinder has a pressure of 2.0×105Pa. The ends of the cylinder have a diameter of 0.40m and the cylinder has a height of 0.30m. The magnitude of the force exerted by the gas on the wall at one end of the cylinder is most nearly
a 7.5×10^3N
B 2.5×10^4N
C 7.5×104N
D 1.0×10^5N
Homework Answers
exerted force, F = (Pressure)*(area on which pressure exerted)
= (2*10^5)*{(π/4)*(.4)^2}
= 25132.74 N
= 2.5*10^4 N
= (0ption B)
Add Answer to:
A gas enclosed in a cylinder has a pressure of 2.0×105Pa. The
ends of the cylinder...
A certain gas is present in a 15.0 L cylinder at 2.0 atm pressure. If the...
A certain gas is present in a 15.0 L cylinder at 2.0 atm pressure. If the pressure is increased to 4.0 atm , the volume of the gas decreases to 7.5 L . Find the two constants ki, the initial value of k, and kf, the final value of k, to verify whether the gas obeys Boyle’s law.
1. Consider a thin-walled cylinder which is sealed at both ends which contains a gas under...
1. Consider a thin-walled cylinder which is sealed at both ends which contains a gas under a pressure of 1000 MPa. The cylinder is one meter long, 100 mm in diameter and has a wall thickness of 5 mm. • Determine the hoop stress. • Determine the longitudinal stress.
An ideal gas is enclosed in a cylinder that has a movable piston on top. The...
An ideal gas is enclosed in a cylinder that has a movable piston on top. The piston has a mass 17g and an area 30 cm2 and is free to slide up and down, keeping the pressure of the gas constant. How much work is done on the gas as the temperature of 8.5 mol of the gas is raised from 32 °C to 64 °C? State your answer to nearest 1 J, R=8.31 JK-1mol-1and take the absolute zero to...
As a fixed amount of ideal gas in a cylinder expands, its pressure decreases according to...
As a fixed amount of ideal gas in a cylinder expands, its pressure decreases according to the formula: p(V)=(10.2atm)e^ -0.42V, where V is in liters and p is in atmospheres. a) What are the units of the constant -0.42 in the exponent? b) If the initial volume is 2.5 liters and the final volume is 7.5 liters, what is the magnitude of the work done by the gas during the expansion? Show all work
1) An ideal gas is enclosed in a cylinder with a movable piston on top of...
1) An ideal gas is enclosed in a cylinder with a movable piston
on top of it. The piston has a mass of 8,000 g and an area of 5.00
cm2 and is free to slide up and down, keeping the pressure of the
gas constant. (a) How much work is done on the gas
as the temperature of 0.105 mol of the gas is raised from 10.0°C to
260°C? J b) What does the sign of your answer to...
A sample of gas has a volume of 3.0 L at a pressure of 2.0 atm....
A sample of gas has a volume of 3.0 L at a pressure of 2.0 atm. What is the volume of the gas in L at 10.0 atm? Temperature is constant. A sample of gas has a volume of 20.0 L at a pressure of 1.0 atm. What is the volume of the gas in L at 5.0 atm? Temperature is constant. A sample of gas has a volume of 4.0 L at a pressure of 0.50 atm. What is...
11. A 5-L compressed gas cylinder has a pressure of 3000 psi at 25°C. The cylinder...
11. A 5-L compressed gas cylinder has a pressure of 3000 psi at 25°C. The cylinder contains breathing air. If a person is breathing 10 L/min at normal pressure, how many minutes can the person breathe the air in the cylinder? Show your work (5 points)
A cylinder of nitrogon gas has a volume of 1.7x104 cm3 and a pressure of 120...
A cylinder of nitrogon gas has a volume of 1.7x104 cm3 and a pressure of 120 atm Part A What is the thermal energy of this gas at room temperature (20° C)? Express your answer to two significant figures and include the appropriate units. E5.2x105 J Previous Answers Correct Part B What is the mean free path in the gas? Express your answer to two significant figures and include the appropriate units. λ= 1 Value Units Submit Request Answer Part...
MEE2001/2015 Q5. A thin walled steel cylinder with 10 mm wall thickness and internal diameter of 200 mm (Fig. Q5) is subjected to an internal pressure, p. The steel used for the cylinder has a yie...
MEE2001/2015 Q5. A thin walled steel cylinder with 10 mm wall thickness and internal diameter of 200 mm (Fig. Q5) is subjected to an internal pressure, p. The steel used for the cylinder has a yield stress of 240 MPa. +F 200 mm Fig. Q5 (a) If a tensile axial force of 1MN is applied to the end plate, show that the maximum internal pressure that can be applied before the cylinder yields according to the Tresca criterion is 16.2...
Part B A cylinder with a 16-cm-diameter piston contains gas at a pressure of 3.0 atm How much force does the environme...
Part B A cylinder with a 16-cm-diameter piston contains gas at a pressure of 3.0 atm How much force does the environment exert on the piston? 2040 SubmitP Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part The gas expands at constant pressure and pushes the piston out 10 cm. How much work is done by the environment? Submit Request Answer
1. Consider a thin-walled cylinder which is sealed at both ends which contains a gas under a pressure of 1000 MPa. The cylinder is one meter long, 100 mm in diameter and has a wall thickness of 5 mm. • Determine the hoop stress. • Determine the longitudinal stress.
1) An ideal gas is enclosed in a cylinder with a movable piston
on top of it. The piston has a mass of 8,000 g and an area of 5.00
cm2 and is free to slide up and down, keeping the pressure of the
gas constant. (a) How much work is done on the gas
as the temperature of 0.105 mol of the gas is raised from 10.0°C to
260°C? J b) What does the sign of your answer to...
11. A 5-L compressed gas cylinder has a pressure of 3000 psi at 25°C. The cylinder contains breathing air. If a person is breathing 10 L/min at normal pressure, how many minutes can the person breathe the air in the cylinder? Show your work (5 points)
A cylinder of nitrogon gas has a volume of 1.7x104 cm3 and a pressure of 120 atm Part A What is the thermal energy of this gas at room temperature (20° C)? Express your answer to two significant figures and include the appropriate units. E5.2x105 J Previous Answers Correct Part B What is the mean free path in the gas? Express your answer to two significant figures and include the appropriate units. λ= 1 Value Units Submit Request Answer Part...
MEE2001/2015 Q5. A thin walled steel cylinder with 10 mm wall thickness and internal diameter of 200 mm (Fig. Q5) is subjected to an internal pressure, p. The steel used for the cylinder has a yield stress of 240 MPa. +F 200 mm Fig. Q5 (a) If a tensile axial force of 1MN is applied to the end plate, show that the maximum internal pressure that can be applied before the cylinder yields according to the Tresca criterion is 16.2...
Part B A cylinder with a 16-cm-diameter piston contains gas at a pressure of 3.0 atm How much force does the environment exert on the piston? 2040 SubmitP Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part The gas expands at constant pressure and pushes the piston out 10 cm. How much work is done by the environment? Submit Request Answer
Most questions answered within 3 hours.
-
What are the main components of the fermentation process and
give an explanation of each? Include...
asked 7 minutes ago -
Explain which types of cells in the body (belonging to which
organs, etc.) are sensitive to...
asked 11 minutes ago -
A single cable supports an 703-kg elevator car. What is the
tension in the cable when...
asked 13 minutes ago -
among the three different ways to link CSS specifications to an
HTML document (inline CSS, document...
asked 25 minutes ago -
(1) Write the net ionic equation for the reaction that occurs
when equal volumes of 0.191...
asked 52 minutes ago -
On the night of April 18, 1775, a signal was to be sent from the
Old...
asked 35 minutes ago -
For each of the following strong base solutions, determine
[OH−],[H3O+], pH, and pOH 4.8 x 10^-4...
asked 30 minutes ago -
The magnitude of the electric field inside a capacitor is 6.6 x
106 N/C. What is...
asked 30 minutes ago -
Organizations may have only a few products or many products in a
product line. Consider Campbell...
asked 44 minutes ago -
could you please help me to explain the nmr splitting
integration and chemical shift and assignment...
asked 39 minutes ago -
A
29.0 cm diameter coil consists of 23 turns of cylindrical copper
wire 2.00 mm in...
asked 45 minutes ago -
Q1
Two of your friends each received the results of their
first midterm exam this term....
asked 1 hour ago