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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3845/CH15/EX15.1/Ex15_1.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3845/CH15/EX15.1/Ex15_1.sce')
| -rw-r--r-- | 3845/CH15/EX15.1/Ex15_1.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3845/CH15/EX15.1/Ex15_1.sce b/3845/CH15/EX15.1/Ex15_1.sce new file mode 100644 index 000000000..736f625df --- /dev/null +++ b/3845/CH15/EX15.1/Ex15_1.sce @@ -0,0 +1,21 @@ +//Example 15.1
+Q=40-25;//Net heat transfer (J)
+W=10-4;//Net work done (J)
+delta_U=Q-W;//Change in internal energy (J)
+printf('a.Change in internal energy = %0.2f J',delta_U)
+//Another approach:
+//Q1=40;//Heat transfer into system for process 1(J)
+//W1=10;//Work done by the system for process 1 (J)
+//delta_U1=Q1-W1;//Change in internal energy for process 1 (J)
+//Q2=-25;//Heat transfer out of the system for process 2 (J)
+//W2=-4;//Work done on the system for process 2 (J)
+//delta_U2=Q2-W2;//Change in internal energy for process 2 (J)
+//delta_U=delta_U1+delta_U2;//Total change in internal energy (J)
+
+Qb=-150;//Net heat transfer (J)
+Wb=-159;//Net work done (J)
+delta_Ub=Q-W;//Change in internal energy (J)
+printf('\nb.Change in internal energy = %0.2f J',delta_Ub)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
+
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