certain fluid at 10 bar is contained in cylinder behind a piston ,the initial volume being 0.05 m3 calculate the work done by the fluid when it expands reversibly
i) according to a law P=(A/ V2 ) -(B/ V) ,to a final volume of 0.1 m3 and a pressure of 1bar,where A and B are constants.Answer(19200 j)
Mass and volume are needed to calculate the density of a graduated cylinder.
Use the formula for a cylinder.
The height of this cylinder is 2.4868 cm
Volume = pi*radius2*height
Calculate them and compare.
Mass and volume are needed to calculate the density of a graduated cylinder.
If the sphere has radius r and the cylinder has radius d then the rise in water level will be 4/3(pi r3) / (pi d2) which simplifies to (4 r3) / (3 d2).
volume
The formula to calculate volume of a cylinder is: V = r2 x Pi x height (r = radius)
Calculate the volume of a single cylinder and multiply it by the number of cylinders.
Multiply the diameter of the cylinder in feet by pi. (3.141592652), then multiply that answer by the length of the cylinder in feet.
mass of cylinder (o.d.) minus mass of cylinder (i.d.)
The volume should not change if the cylinder is rigid.
Use the formula for a cylinder.
Johnnie Hughes
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The height of this cylinder is 2.4868 cm