A piston-cylinder device is filled to 1 m3 with 0.6 kg of argon at 27 °C. The piston moves by changing its loads, until the volume is twice its initial magnitude. During this process, the argon temperature remains constant. Calculate the final pressure on the device.

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m