# Physics

A cylinder has a cross-sectional area of 0.025 m2. How much work is done by a gas in the
cylinder if the gas exerts a constant pressure of 7.8 x 105 Pa on the piston, moving it a
distance of 0.080 m?

1. 👍 0
2. 👎 0
3. 👁 86
1. work= force*distance=pressure*area*distance.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### physics

A cylinder has a cross-sectional area of 0.025 m2. How much work is done by a gas in the cylinder if the gas exerts a constant pressure of 7.8 x 105 Pa on the piston, moving it a distance of 0.080 m?

asked by Jarrid on December 12, 2010
2. ### Highschool Physics

A cylinder has a cross-sectional area of 0.025 m2. How much work is done by a gas in the cylinder if the gas exerts a constant pressure of 7.8 x 105 Pa on the piston, moving it a distance of 0.080 m?

asked by Jarrid on December 12, 2010
3. ### maths help

Hi MY question is if a cylinder has a volume of 72cm cubed and a cross-sectional area of 18cm squared. Work out the height of the cylinder Can someone show me how we do it by the steps The volume of a cylinder is given by volume =

asked by Ali on April 23, 2007
4. ### Maths help

Hi MY question is if a cylinder has a volume of 72cm cubed and a cross-sectional area of 18cm squared. Work out the height of the cylinder Can someone show me how we do it by the steps The cross-section of a cylinder is a circle.

asked by Ali on April 23, 2007
5. ### PHYS101

For a system,the cylinder on the left,at L,has a mass of 600kg and a cross-sectional area of 800centi meter squad.The piston on the right,at S,has cross-sectional area 25centi meter squad abd negligible weight.If the apparatus is

asked by KABELO on April 19, 2010

A movable piston having a mass of 8.00 kg and a cross-sectional area of 5.00 cm2 traps 0.200 moles of an ideal gas in a vertical cylinder. If the piston slides without friction in the cylinder, how much work is done on the gas

asked by julie on January 4, 2011
7. ### physics

A movable piston having a mass of 8.00 kg and a cross-sectional area of 5.00 cm2 traps 0.200 moles of an ideal gas in a vertical cylinder. If the piston slides without friction in the cylinder, how much work is done on the gas

asked by julie on January 4, 2011
8. ### Physics

A movable piston having a mass of 7.26 kg and a cross-sectional area of 5.26 cm2 traps 0.250 moles of an ideal gas in a vertical cylinder. If the piston slides without friction in the cylinder, how much work will the gas do when

asked by Lauren on April 28, 2011
9. ### Physics

A copper cylinder with a cross-sectional area 0.034 m^2 is placed vertically on a tabletop. What is the weight of the cylinder if it exerts an 800 Pa of pressure on the table top?

asked by Lance on May 2, 2018
10. ### Physics ._.

The diffusion constant for the alcohol ethanol in water is 1.24x10^-9 m2/s. A cylinder has a cross-sectional area of 4.10 cm^2 and a length of 2.06 cm. A difference in ethanol concentration of 1.37 kg/m^3 is maintained between the

asked by BlubBlub on November 30, 2015

More Similar Questions