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A vertical 12-cm diameter piston-cylinder device contains an ideal gas at the ambient conditions of 1 bar and 24°C. Initially, the inner face of the piston is 20 cm from the base of the cylinder. Now an external shaft connected to the piston exerts a force corresponding to a boundary work input of 0.1 kJ. The temperature of the gas remains constant during the process. Determine
(a) the amount of heat transfer,
(b) the final pressure in the cylinder, and
(c) the distance that the piston is displaced.
Now consider these four relationships. Explain how the length contraction relationship follows immediately from one of them, and the time dilation relationship follows immediately from another. Include all essential steps in the argument, in parti..
The side mirrors on cars are convex mirrors. If the side mirror on the driver side of your car has a focal length with a magnitude of 5.90 m, Determine image distance of the truck
A disk-shaped merry-go-round of radius 2.43 {\rm m} andmass 185 {\rm kg} rotates freely with anangular speed of0.701 {\rm rev/s}.A 60.4 {\rm kg} person runningtangential to the rim of the merry-go-roundat 3.41 {\rm m/s} jumps onto its rimand holds..
a particle of mass m is confined to a tube of length l.a use the uncertainty principle to estimate the smallest
A 120-V electrical line in a home is connected to a 100-W light bulb, a 180-W television set, a 230-W desktop computer, a 240-W refrigerator and a 1050-W toaster. How much current is flowing in the line?
A particular species of copepod, a small marine crustacean, emits a flash of light consisting of 1.4x1010 photons at a wavelength of 490 nm. The flash lasts for 2.4 s. What is the power of the flash?
Is the mass of the body that was moving faster before the collision greater then, less than, or equal to that of the other body?
1= A small, 100 g cart is moving at 1.70 m/son an air track when it collides with a larger, 1.00 kg cart at rest. After the collision, the small cart recoils at 0.860 m/s. What is the speed of the large cart after the collision?
YOu would like to shoot an orange out of a tree with your bow and arrow. The orange is hanging 5.00 m above the ground. What is the height of the arrow once it traveled the 55 m horizontally
A 25 g glass tumbler contains 450 mL of water at 24°C. what is the final temperature of the drink
6.63 mol of argon gas is admitted to an evacuated 158.85 cm3 container at 48.95oC. compute the final pressure
A viscous fluid is flowing in a constant cross-section, horizontal pipe. With a pressure difference across the pipe of 1 × 106 Pa, what is the new flow rate
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