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Diffstat (limited to '3831/CH17/EX17.6/Ex17_6.sce')
| -rw-r--r-- | 3831/CH17/EX17.6/Ex17_6.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3831/CH17/EX17.6/Ex17_6.sce b/3831/CH17/EX17.6/Ex17_6.sce new file mode 100644 index 000000000..38cc267a8 --- /dev/null +++ b/3831/CH17/EX17.6/Ex17_6.sce @@ -0,0 +1,18 @@ +// Example 17_6
+clc;funcprot(0);
+// Given data
+mg=490;// N
+Z=1.00;// m
+g_c=1;// The gravitational constant
+delt=1.00;// s
+
+// Calculation
+E=(mg*Z)/g_c;// J
+W=E/delt;// J/s
+n_T_muscle=25/100;// The energy conversion efficiency
+U_body=-W/n_T_muscle;// J/s
+Q=U_body+W;// J/s
+delU=-(1)*(2.51);// MJ
+tau=delU/(U_body*10^-6);// s
+tau=tau/60;// min
+printf("\nThe time required to produce a change in the total internal energy of the system that equals the energy content of one pint of ice cream,tau=%2.1f min",tau);
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