A quantity of 3 mol of diatomic ideal gas is taken from a state A to a state B along a path that is a straight line in a PV diagram (straight, but not horizontal and not vertical line). The volume and pressure at A are 0.0700 m³ and 100,000 Pa. The volume and pressure at B are 0.1100 m³ and 140,000 Pa. Make a PV diagram for the process.

O a) For a line of best fit, the sum of the residuals is… A: Let us solve the problem regarding line of best fit in the next step. Q: If p squares of each side 1 mm makes a square of side 1 cm , Then find p is equal to

The diagram represents the straight line motion of a car. Which of the following statements is true? v(m/s), 12 -1(s) 2 O The car is moving for a total time of 12 s O The car accelerates at 6 m/s2 for the first 2 s O The car accelerates at -12 m/s2 for the last 4 s O The car returns to its starting point when t = 9 s O The car's speed increases, then it stops, and reverses

Ten moles of ideal gas, in the initial state P1= 10atm, T1=300K, are taken round the following cycle: a. A reversible change of state along a straight line path on the P-V diagram to the state, P=1atm, T-300K. b. A reversible isobaric compression to V=24.6L, and c. A reversible constant volume process to P=10atm.

A 1.00-mol sample of an ideal diatomic gas is allowed to expand. This expansion is represented by the straight line from 1 to 2 in the PV diagram. The gas is then compressed isothermally. This compression is represented by the curved line from 2 to 1 in the PV diagram.

Problem 7.65 - Enhanced - with Hints and Feedback Figure 3 m 6 m 12 kN/m 4 of 15 Review Draw the moment diagram for the beam. Follow the sign convention. Click on "add vertical line off" to add discontinuity lines.

If the scatter diagram is drawn the scatter points lie on a straight line then it indicates Select one: a. Skewness b. None of the above c. Perfect correlation d. No Relationship e. Perfect linear relationship

Transcribed Image Text: c) The diagram shows a straight line intersects the curve at point M. Given that the equation of the curve is y = -x²+ 4 and the equation of the straight line is y = x. Identify the x- coordinates of point M.

A monatomic ideal gas it taken around the cycle shown in Fig P20.46 in the direction shown in the figure. The path for process c → a is a straight line in the pV -diagram. (a) Calculate Q , W , and Δ U for each process a → b, b → c, and c → a. (b) What are Q , W , and Δ U for one complete cycle? (c) What is the efficiency of the cycle?