From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1301/CH9/EX9.10/ex9_10.sce | 3 +++ 1301/CH9/EX9.11/ex9_11.sce | 3 +++ 1301/CH9/EX9.12/ex9_12.sce | 7 +++++++ 1301/CH9/EX9.13/ex9_13.sce | 7 +++++++ 1301/CH9/EX9.14/ex9_14.sce | 9 +++++++++ 1301/CH9/EX9.15/ex9_15.sce | 9 +++++++++ 1301/CH9/EX9.18/ex9_18.sce | 5 +++++ 1301/CH9/EX9.19/ex9_19.sce | 9 +++++++++ 1301/CH9/EX9.2/ex9_2.sce | 4 ++++ 1301/CH9/EX9.3/ex9_3.sce | 4 ++++ 1301/CH9/EX9.4/ex9_4.sce | 4 ++++ 1301/CH9/EX9.5/ex9_5.sce | 4 ++++ 1301/CH9/EX9.6/ex9_6.sce | 6 ++++++ 1301/CH9/EX9.7/ex9_7.sce | 7 +++++++ 1301/CH9/EX9.8/ex9_8.sce | 6 ++++++ 1301/CH9/EX9.9/ex9_9.sce | 3 +++ 16 files changed, 90 insertions(+) create mode 100755 1301/CH9/EX9.10/ex9_10.sce create mode 100755 1301/CH9/EX9.11/ex9_11.sce create mode 100755 1301/CH9/EX9.12/ex9_12.sce create mode 100755 1301/CH9/EX9.13/ex9_13.sce create mode 100755 1301/CH9/EX9.14/ex9_14.sce create mode 100755 1301/CH9/EX9.15/ex9_15.sce create mode 100755 1301/CH9/EX9.18/ex9_18.sce create mode 100755 1301/CH9/EX9.19/ex9_19.sce create mode 100755 1301/CH9/EX9.2/ex9_2.sce create mode 100755 1301/CH9/EX9.3/ex9_3.sce create mode 100755 1301/CH9/EX9.4/ex9_4.sce create mode 100755 1301/CH9/EX9.5/ex9_5.sce create mode 100755 1301/CH9/EX9.6/ex9_6.sce create mode 100755 1301/CH9/EX9.7/ex9_7.sce create mode 100755 1301/CH9/EX9.8/ex9_8.sce create mode 100755 1301/CH9/EX9.9/ex9_9.sce (limited to '1301/CH9') diff --git a/1301/CH9/EX9.10/ex9_10.sce b/1301/CH9/EX9.10/ex9_10.sce new file mode 100755 index 000000000..7fa09baa5 --- /dev/null +++ b/1301/CH9/EX9.10/ex9_10.sce @@ -0,0 +1,3 @@ +clc; +t=(225990+3360)/2769; //calculating temperature +disp(t,"Temperature in celcius = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.11/ex9_11.sce b/1301/CH9/EX9.11/ex9_11.sce new file mode 100755 index 000000000..454b77393 --- /dev/null +++ b/1301/CH9/EX9.11/ex9_11.sce @@ -0,0 +1,3 @@ +clc; +t=56.6/0.22; //calculating temperature +disp(t,"Temperature in celcius = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.12/ex9_12.sce b/1301/CH9/EX9.12/ex9_12.sce new file mode 100755 index 000000000..baeb31da1 --- /dev/null +++ b/1301/CH9/EX9.12/ex9_12.sce @@ -0,0 +1,7 @@ +clc; +delT=626-70; //change in temp. in Farenheit +m=200; //mass in lb +c=0.03; //specific heat capacity in Btu/(lb.Farenheit) +Lf=10.6; //Latent Heat of Fusion in Btu/lb +Q=(m*c*delT)+(m*Lf); //calculating heat in Btu +disp(Q,"Heat Required in Btu = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.13/ex9_13.sce b/1301/CH9/EX9.13/ex9_13.sce new file mode 100755 index 000000000..e132787a9 --- /dev/null +++ b/1301/CH9/EX9.13/ex9_13.sce @@ -0,0 +1,7 @@ +clc; +mw=5; //mass of water in kg +c=1; //specific heat of water in kcal/(kg.degree celcius) +delT=40; //change in temp in celcius +Lf=80; //Latent heat of Fusion in kcal/kg +mice=(mw*c*delT)/Lf; //calculating mass of ice in kg +disp(mice,"Mass of Ice in kg = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.14/ex9_14.sce b/1301/CH9/EX9.14/ex9_14.sce new file mode 100755 index 000000000..c0b977993 --- /dev/null +++ b/1301/CH9/EX9.14/ex9_14.sce @@ -0,0 +1,9 @@ +clc; +m1=2; //mass of water in kg +c=1; //specific heat in kcal/kg.celcius +delT=20; //change in temp. in celcius +L=540; //L in kcal/kg +Q1=m1*c*delT; //calculating heat in kcal +Q2=500-Q1; //calculating heat available to convert water at 100 celcius to steam +msteam=Q2/L; //calculating mass of steam in kg +disp(msteam,"Steam produced in kg = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.15/ex9_15.sce b/1301/CH9/EX9.15/ex9_15.sce new file mode 100755 index 000000000..be43a7643 --- /dev/null +++ b/1301/CH9/EX9.15/ex9_15.sce @@ -0,0 +1,9 @@ +clc; +deltice=10; //change in temp of ice in celcius +deltwater=20; //change in temp of water in celcius +mwater=0.5; //mass of water in kg +cwater=4.185; //specific heat of water in kJ/kg.celcius +Lice=335; //latent heat in kJ/kg +cice=2.09; //specific heat of ice in kJ/kg.celcius +mice=(mwater*cwater*deltwater)/((cice*deltice)+Lice); +disp(mice*1000,"Minimum amount of ice in gram = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.18/ex9_18.sce b/1301/CH9/EX9.18/ex9_18.sce new file mode 100755 index 000000000..b687fb996 --- /dev/null +++ b/1301/CH9/EX9.18/ex9_18.sce @@ -0,0 +1,5 @@ +clc; +g=9.8; //gravitational constant in m/sec square +Lf=3.35*10^5; //Latent heat of fusion in J/kg +h=Lf/g; //calculating height in metre using potential energy(m*g*h)=(mass*heat of fusion) +disp(h,"Height of falling in metre = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.19/ex9_19.sce b/1301/CH9/EX9.19/ex9_19.sce new file mode 100755 index 000000000..3e5fa21fb --- /dev/null +++ b/1301/CH9/EX9.19/ex9_19.sce @@ -0,0 +1,9 @@ +clc; +m=0.8; //mass of water in kg +c=4185; //specific heat in J/kg.celcius +delT=100-20; //change in temperature in celcius +Q=m*c*delT; //calculating heat required in Joule +P=10^3; //Power in J/sec +t=Q/P; //calculating time using P=(Q/t) +disp(t,"Time required to raise temperature to 100 degree celcius in second = "); //displaying result. +disp(t/60,"Time in minutes = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.2/ex9_2.sce b/1301/CH9/EX9.2/ex9_2.sce new file mode 100755 index 000000000..236810f6a --- /dev/null +++ b/1301/CH9/EX9.2/ex9_2.sce @@ -0,0 +1,4 @@ +clc; +tf=80; //temp in farenheit +tc=(5/9)*(tf-32); //calculating temp in celcius +disp(tc,"Temperature in celcius = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.3/ex9_3.sce b/1301/CH9/EX9.3/ex9_3.sce new file mode 100755 index 000000000..a60a4cfcf --- /dev/null +++ b/1301/CH9/EX9.3/ex9_3.sce @@ -0,0 +1,4 @@ +clc; +tc=80; //temp in celcius +tf=((9/5)*tc)+32; //calculating temp in farenheit +disp(tf,"Temperature in farenheit = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.4/ex9_4.sce b/1301/CH9/EX9.4/ex9_4.sce new file mode 100755 index 000000000..8699e3ae5 --- /dev/null +++ b/1301/CH9/EX9.4/ex9_4.sce @@ -0,0 +1,4 @@ +clc; +tf=-362; //temp in farenheit +tc=(5/9)*(tf-32); //calculating temp in celcius +disp(tc,"Temperature in celcius = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.5/ex9_5.sce b/1301/CH9/EX9.5/ex9_5.sce new file mode 100755 index 000000000..3cb9400d9 --- /dev/null +++ b/1301/CH9/EX9.5/ex9_5.sce @@ -0,0 +1,4 @@ +clc; +tc=-210; //temp in celcius +tf=((9/5)*tc)+32; //calculating temp in farenheit +disp(tf,"Temperature in farenheit = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.6/ex9_6.sce b/1301/CH9/EX9.6/ex9_6.sce new file mode 100755 index 000000000..64bfb6305 --- /dev/null +++ b/1301/CH9/EX9.6/ex9_6.sce @@ -0,0 +1,6 @@ +clc; +delt=80-20; //change in temp in celcius +m=3; //mass in lb +c=4185; //specific heat in J/kg.celcius +Q=m*c*delt; //calculating heat required +disp(Q,"Heat required in Joule = "); //displaying result \ No newline at end of file diff --git a/1301/CH9/EX9.7/ex9_7.sce b/1301/CH9/EX9.7/ex9_7.sce new file mode 100755 index 000000000..89b25bf62 --- /dev/null +++ b/1301/CH9/EX9.7/ex9_7.sce @@ -0,0 +1,7 @@ +clc; +Q=200; //heat in Btu(British Thermal Unit) +m=50; //mass in lb +c=0.5; //specific heat capacity inBtu/lb.F +delT=Q/(m*c); //calculating change in temperatur using Q=mc(del T) +disp(delT,"Change in Temperature in Farenheit = "); //displaying result. +disp(25-delT,"Final Temperature in Farenheit = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.8/ex9_8.sce b/1301/CH9/EX9.8/ex9_8.sce new file mode 100755 index 000000000..f775bab28 --- /dev/null +++ b/1301/CH9/EX9.8/ex9_8.sce @@ -0,0 +1,6 @@ +clc; +Q=10; //Heat in kilo calorie +m=1; //mass in kg +delT=24; //change in temperature in degree celcius +c=Q/(m*delT); //calculating specific heat in kcal/(kg.degree celcius) +disp(c,"Spacific Heat in kcal/(kg.degree celcius) = "); //displaying result. \ No newline at end of file diff --git a/1301/CH9/EX9.9/ex9_9.sce b/1301/CH9/EX9.9/ex9_9.sce new file mode 100755 index 000000000..a111996e6 --- /dev/null +++ b/1301/CH9/EX9.9/ex9_9.sce @@ -0,0 +1,3 @@ +clc; +t=500/8; //using heat gained = heat lost +disp(t,"Final temperature in Farenheit = "); //displaying result \ No newline at end of file -- cgit