The graph in Figure 1.1 shows one mole of monoatomic gas at initial temperature of 40 ˚C and volume 2 L expanding isobarically at a constant pressure of 2.5 × 105 Pa to 5 L. It is then cooled down at constant volume to a pressure of 1.2 × 105 Pa. The gas is finally compressed isothermally back to its initial state. Calculate i. the work done in process AB. ii. the amount of heat absorbed from A to B iii. the work done by the gas from C to A.

The graph in Figure 1.1 shows one mole of monoatomic gas at initial temperature of 40 ˚C and volume 2 L expanding isobarically at a constant pressure of 2.5 × 105 Pa to 5 L. It is then cooled down at constant volume to a pressure of 1.2 × 105 Pa. The gas is finally compressed isothermally back to its initial state. Calculate i. the work done in process AB. ii. the amount of heat absorbed from A to B iii. the work done by the gas from C to A.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 1PQ: The average life expectancy in Japan is 81 years. What is this time in SI units?

See similar textbooks

Similar questions

1:00 H.W.png > prove that: Vs V = [V sin (@t)dt S II >
P2 = 50 Pa U, = ??? P1 = 200 Pa Ah =10 m υ, 10 m/s
The answer in number 15 should be 800 J. You must answer no. 15 and 18. THANK YOU IN ADVANCE. I HOPE YOU CAN ANSWERS THOSE HOSE QUESTIONS.
In the following figure, 1 represents Ts 1 2 3 а. Vmp O b. Vrms C. average v o d. (1/average v)1
Please add the solution to the problem. Q10.2
1.27 The voltage and current at the terminals of the cir- cuit element in Fig. 1.5 are shown in Fig. P1.27. a) Sketch the power versus t plot for 0 sts 80 ms. b) Calculate the delivered to the circuit ele- energy ment at t 10, 30, and 80 ms. Figure P1.27 i (mA) 主 250 10 20 30.-40/50 60 70 t (ms) -250 v(V) r (ms) 10 20- 30 40 .5060 70
1%A9 li. t LTET 4G+ Vol) O A X O U 9:-7 Second H.W.pdf 1. Draw and label the vector with these components. Then determine the magnitude and angle of the vector. a- Az = 3 ,A, = -2 b- B, = -2 ,B, = 2 2. What is the speed of horse in meter per second that runs a distance of 1.2 miles in 2.4 minutes? 3. A car moving along X- axis according on the function: X (t) = 2 t2 + 5t +7 on [1,2] Find: a- The average velocity. b- The acceleration at 3s. 4. Julie is walking around a track at a 2m/s for some exercise. She then decides to start jogging so she accelerates at a rate of 0.5m/s? for 3 seconds. How far did Julie travel from the time she started to accelerate to the end of the 3 seconds? 5. Ralph uses a 2000 to do this. force to push his car along a road for 1000 m. It takes him500 s a- Calculate the amount of work that Ralph did on the car. b- Calculate the amount of power that he generated. II
Problem 4.12 Calculate the potential of a uniformly polarized sphere (Ex. 4.2) directly from Eq. 4.9.
Number 1 answer should be 144 J. Number 5 answer should be 988 J. You must answer no. 1, 2, 4, 5 and 6 Thank you in advance. I hope you can answer those questions.
My answer is 1.38x10^-11. but it is wrong. Also x10 output is not accepted. The tolerance is positivenegative 1 in the 3rd significant figure
The average life expectancy in Japan is 81 years. What is this time in SI units?
(a) A person's blood pressure is measured to be 1202 mm Hg. What is its percent uncertainty? (b) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mm Hg?