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-rw-r--r--3648/CH9/EX9.1/Ex9_1.sce13
-rw-r--r--3648/CH9/EX9.1/Ex9_1.txt2
-rw-r--r--3648/CH9/EX9.10/Ex9_10.sce10
-rw-r--r--3648/CH9/EX9.10/Ex9_10.txt1
-rw-r--r--3648/CH9/EX9.11/Ex9_11.sce15
-rw-r--r--3648/CH9/EX9.11/Ex9_11.txt1
-rw-r--r--3648/CH9/EX9.12/Ex9_12.sce14
-rw-r--r--3648/CH9/EX9.12/Ex9_12.txt3
-rw-r--r--3648/CH9/EX9.2/Ex9_2.sce19
-rw-r--r--3648/CH9/EX9.2/Ex9_2.txt4
-rw-r--r--3648/CH9/EX9.3/Ex9_3.sce5
-rw-r--r--3648/CH9/EX9.3/Ex9_3.txt1
-rw-r--r--3648/CH9/EX9.4/Ex9_4.sce5
-rw-r--r--3648/CH9/EX9.4/Ex9_4.txt2
-rw-r--r--3648/CH9/EX9.5/Ex9_5.sce6
-rw-r--r--3648/CH9/EX9.5/Ex9_5.txt2
-rw-r--r--3648/CH9/EX9.6/Ex9_6.sce14
-rw-r--r--3648/CH9/EX9.6/Ex9_6.txt3
-rw-r--r--3648/CH9/EX9.7/Ex9_7.sce7
-rw-r--r--3648/CH9/EX9.7/Ex9_7.txt1
-rw-r--r--3648/CH9/EX9.8/Ex9_8.sce6
-rw-r--r--3648/CH9/EX9.8/Ex9_8.txt1
-rw-r--r--3648/CH9/EX9.9/Ex9_9.sce10
-rw-r--r--3648/CH9/EX9.9/Ex9_9.txt2
24 files changed, 147 insertions, 0 deletions
diff --git a/3648/CH9/EX9.1/Ex9_1.sce b/3648/CH9/EX9.1/Ex9_1.sce
new file mode 100644
index 000000000..f3e805f77
--- /dev/null
+++ b/3648/CH9/EX9.1/Ex9_1.sce
@@ -0,0 +1,13 @@
+//Example 9_1
+clc();
+clear;
+//To find its mass and how large a cube of ice has the same mass
+pu=18680 //units in Kg/meter^3
+s=2*10^-2 //units in meters
+vu=s^3 //units in meter^3
+mu=pu*vu //units in Kg
+printf("Mass Mu=%.3f Kg\n",mu)
+pi=920 //units in Kg/meter^3
+vi=mu/pi //units in meter^3
+ss=vi^(1/3)*10^2 //units in cm
+printf("Side length of ice cube is=%.2f cm",ss)
diff --git a/3648/CH9/EX9.1/Ex9_1.txt b/3648/CH9/EX9.1/Ex9_1.txt
new file mode 100644
index 000000000..21b938f90
--- /dev/null
+++ b/3648/CH9/EX9.1/Ex9_1.txt
@@ -0,0 +1,2 @@
+ Mass Mu=0.149 Kg
+Side length of ice cube is=5.46 cm \ No newline at end of file
diff --git a/3648/CH9/EX9.10/Ex9_10.sce b/3648/CH9/EX9.10/Ex9_10.sce
new file mode 100644
index 000000000..88bfdc086
--- /dev/null
+++ b/3648/CH9/EX9.10/Ex9_10.sce
@@ -0,0 +1,10 @@
+//Example 9_10
+clc();
+clear;
+//To find out how fast a raindrop becomes turbulent
+Nr=10 //Number of molecules
+n=1.9*10^-5 //Units in PI
+p=1.29 //Units in Kg/Meter^3
+d=3*10^-3 //Units in meters
+vc=(Nr*n)/(p*d) //units in meters/sec
+printf("The speed of the rain drop is Vc=%.3f meters/sec",vc)
diff --git a/3648/CH9/EX9.10/Ex9_10.txt b/3648/CH9/EX9.10/Ex9_10.txt
new file mode 100644
index 000000000..26a2f4faa
--- /dev/null
+++ b/3648/CH9/EX9.10/Ex9_10.txt
@@ -0,0 +1 @@
+The speed of the rain drop is Vc=0.049 meters/sec \ No newline at end of file
diff --git a/3648/CH9/EX9.11/Ex9_11.sce b/3648/CH9/EX9.11/Ex9_11.sce
new file mode 100644
index 000000000..aa722b4fd
--- /dev/null
+++ b/3648/CH9/EX9.11/Ex9_11.sce
@@ -0,0 +1,15 @@
+//Example 9_11
+clc();
+clear;
+//To find out what horsepower is required
+p=1.29 //Units in Kg/Meter^3
+Cd=0.45
+af=2 //Units in Meter^2
+v=20 //Units in meters/sec
+M=1000 //units in Kg
+F=(0.5*p*Cd*af*v^2)+((M/1000)*((110+(1.1*v)))) //Units in Newtons
+Power=F*v //Units in Watts
+Power=Power/747.3061 //units in Horse Power
+reqHPower=Power^2 //unis in Horse power
+printf("The required power is=%d hp",reqHPower)
+//In text book the answer is printed wrong as 80 Hp the correct answer is 95Hp
diff --git a/3648/CH9/EX9.11/Ex9_11.txt b/3648/CH9/EX9.11/Ex9_11.txt
new file mode 100644
index 000000000..8e8e6ad9f
--- /dev/null
+++ b/3648/CH9/EX9.11/Ex9_11.txt
@@ -0,0 +1 @@
+The required power is=95 hp \ No newline at end of file
diff --git a/3648/CH9/EX9.12/Ex9_12.sce b/3648/CH9/EX9.12/Ex9_12.sce
new file mode 100644
index 000000000..01082fab5
--- /dev/null
+++ b/3648/CH9/EX9.12/Ex9_12.sce
@@ -0,0 +1,14 @@
+
+//Example 9_12
+clc();
+clear;
+//To find out the sedimentation rate of spherical particles
+b=2*10^-3 //units in cm
+g=9.8 //Units in meters/sec^2
+n=1 //units in m PI
+Pp_Pt=1050 //units in Kg/Meter^3
+vt=(((2*b^2*g)/(9*n))/(2*Pp_Pt))*10^6 //units in cm/sec
+printf("Sedimentation is vt=")
+disp(vt)
+printf("cm/sec")
+//in text book answer is printed wrong as vt=4.36*10^-3 cm/sec but the correct answer is vt=4.14*10^-3 cm/sec
diff --git a/3648/CH9/EX9.12/Ex9_12.txt b/3648/CH9/EX9.12/Ex9_12.txt
new file mode 100644
index 000000000..013829808
--- /dev/null
+++ b/3648/CH9/EX9.12/Ex9_12.txt
@@ -0,0 +1,3 @@
+Sedimentation is vt=
+ 0.0041481
+cm/sec \ No newline at end of file
diff --git a/3648/CH9/EX9.2/Ex9_2.sce b/3648/CH9/EX9.2/Ex9_2.sce
new file mode 100644
index 000000000..f042ab933
--- /dev/null
+++ b/3648/CH9/EX9.2/Ex9_2.sce
@@ -0,0 +1,19 @@
+//Example 9_2
+clc();
+clear;
+//To calculate the cross sectional area and how far the ball will stretch the wire
+m=40 //units in Kg
+g=9.8 //units in meter/sec^2
+F=m*g //units in Kg meter/sec^2
+stress=0.48*10^8 //units in Newton/meter^2
+A=F/stress //units in meter^2
+r=sqrt(A/%pi)*10^3 //units in mm
+printf("The radius of the wire should be r=%.1f mm and the cross sectional area is A=",r)
+disp(A)
+printf("meter^2")
+y=200*10^9 //units in Newton/meter^2
+strain=stress/y
+L0=15 //units in meters
+deltaL=strain*L0 //units in meters
+deltaL=deltaL*10^3 //units in mm
+printf("\nThe ball stretches the wire a distance of deltaL=%.2f mm",deltaL)
diff --git a/3648/CH9/EX9.2/Ex9_2.txt b/3648/CH9/EX9.2/Ex9_2.txt
new file mode 100644
index 000000000..e71b1f23a
--- /dev/null
+++ b/3648/CH9/EX9.2/Ex9_2.txt
@@ -0,0 +1,4 @@
+The radius of the wire should be r=1.6 mm and the cross sectional area is A=
+ 0.0000082
+meter^2
+The ball stretches the wire a distance of deltaL=3.60 mm \ No newline at end of file
diff --git a/3648/CH9/EX9.3/Ex9_3.sce b/3648/CH9/EX9.3/Ex9_3.sce
new file mode 100644
index 000000000..fee4dcde5
--- /dev/null
+++ b/3648/CH9/EX9.3/Ex9_3.sce
@@ -0,0 +1,5 @@
+//Example 9_3
+clc();
+clear;
+//To find out how large a force on the piston is needed to balance it
+printf("According to the pascals principal F2=A2*deltaP=((F1)*(A2/A1))")
diff --git a/3648/CH9/EX9.3/Ex9_3.txt b/3648/CH9/EX9.3/Ex9_3.txt
new file mode 100644
index 000000000..94922248d
--- /dev/null
+++ b/3648/CH9/EX9.3/Ex9_3.txt
@@ -0,0 +1 @@
+According to the pascals principal F2=A2*deltaP=((F1)*(A2/A1)) \ No newline at end of file
diff --git a/3648/CH9/EX9.4/Ex9_4.sce b/3648/CH9/EX9.4/Ex9_4.sce
new file mode 100644
index 000000000..eb22adee9
--- /dev/null
+++ b/3648/CH9/EX9.4/Ex9_4.sce
@@ -0,0 +1,5 @@
+//Example 9_4
+clc();
+clear;
+//To find out the density of the oil
+printf("The density of the oil is Po=(Pw*(Hw/Ho)\n Where Pw=1000 Kg Meter^3 and we can evaluate Po once Hw and Ho are measured")
diff --git a/3648/CH9/EX9.4/Ex9_4.txt b/3648/CH9/EX9.4/Ex9_4.txt
new file mode 100644
index 000000000..4526876b3
--- /dev/null
+++ b/3648/CH9/EX9.4/Ex9_4.txt
@@ -0,0 +1,2 @@
+The density of the oil is Po=(Pw*(Hw/Ho)
+ Where Pw=1000 Kg Meter^3 and we can evaluate Po once Hw and Ho are measured \ No newline at end of file
diff --git a/3648/CH9/EX9.5/Ex9_5.sce b/3648/CH9/EX9.5/Ex9_5.sce
new file mode 100644
index 000000000..1405a13c6
--- /dev/null
+++ b/3648/CH9/EX9.5/Ex9_5.sce
@@ -0,0 +1,6 @@
+//Example 9_5
+clc();
+clear;
+//To find the apparent weight when it is submerged in a fluid of density
+printf("The apparent weight of the object is Wapp=Mg-Mg*(Pf/p)=W*(1-(Pf/P))\n")
+printf("As Wapp=0 and Pf=p the object has an apparent weight of Zero")
diff --git a/3648/CH9/EX9.5/Ex9_5.txt b/3648/CH9/EX9.5/Ex9_5.txt
new file mode 100644
index 000000000..446d20d23
--- /dev/null
+++ b/3648/CH9/EX9.5/Ex9_5.txt
@@ -0,0 +1,2 @@
+ The apparent weight of the object is Wapp=Mg-Mg*(Pf/p)=W*(1-(Pf/P))
+As Wapp=0 and Pf=p the object has an apparent weight of Zero \ No newline at end of file
diff --git a/3648/CH9/EX9.6/Ex9_6.sce b/3648/CH9/EX9.6/Ex9_6.sce
new file mode 100644
index 000000000..0aac909ec
--- /dev/null
+++ b/3648/CH9/EX9.6/Ex9_6.sce
@@ -0,0 +1,14 @@
+
+//Example 9_6
+clc();
+clear;
+//To find wheter the crown is solid gold
+m=1.3 //units in Kg
+g=9.8 //units in meter/Sec^2
+W=m*g //units in Kg meter/Sec^2
+w1=1.14 //units in Kg
+Wapp=w1*g //units in Kg meter/Sec^2
+Pf=1000 //units in Kg/meter^3
+P=Pf*(W/(W-Wapp)) //units in Kg/meter^3
+
+printf("Density of gold in given substance is P=%d Kg/Meter^3\n But the density of original gold is 19,300 Kg / Meter^3 so the Crown is either hallow or made of something",P)
diff --git a/3648/CH9/EX9.6/Ex9_6.txt b/3648/CH9/EX9.6/Ex9_6.txt
new file mode 100644
index 000000000..4e89c4ff8
--- /dev/null
+++ b/3648/CH9/EX9.6/Ex9_6.txt
@@ -0,0 +1,3 @@
+
+Density of gold in given substance is P=8124 Kg/Meter^3
+ But the density of original gold is 19,300 Kg / Meter^3 so the Crown is either hallow or made of something \ No newline at end of file
diff --git a/3648/CH9/EX9.7/Ex9_7.sce b/3648/CH9/EX9.7/Ex9_7.sce
new file mode 100644
index 000000000..e5ba1d34f
--- /dev/null
+++ b/3648/CH9/EX9.7/Ex9_7.sce
@@ -0,0 +1,7 @@
+//Example 9_7
+clc();
+clear;
+//To find out by what factor the blood flow in an artery is reduced
+r1_r2=1/2 //The ratio by which the radius is altered in arterys
+R1_R2=1/r1_r2^4 //Ratio by which flow is altered
+printf("The flow rate is reduced by a factor of %d",R1_R2)
diff --git a/3648/CH9/EX9.7/Ex9_7.txt b/3648/CH9/EX9.7/Ex9_7.txt
new file mode 100644
index 000000000..79f3f1ce2
--- /dev/null
+++ b/3648/CH9/EX9.7/Ex9_7.txt
@@ -0,0 +1 @@
+The flow rate is reduced by a factor of 16 \ No newline at end of file
diff --git a/3648/CH9/EX9.8/Ex9_8.sce b/3648/CH9/EX9.8/Ex9_8.sce
new file mode 100644
index 000000000..bcfa7dcfa
--- /dev/null
+++ b/3648/CH9/EX9.8/Ex9_8.sce
@@ -0,0 +1,6 @@
+//Example 9_8
+clc();
+clear;
+//To find out the speed by which water flows from spigot
+//From the Bernoulis Equation P1+(p*g*h)=P2+(0.5*p*V2^2)+(p*g*h2)
+printf(" Solving from the Bernoulis equation V2=sqrt(2*g*(h1-h2))")
diff --git a/3648/CH9/EX9.8/Ex9_8.txt b/3648/CH9/EX9.8/Ex9_8.txt
new file mode 100644
index 000000000..358bbbcc0
--- /dev/null
+++ b/3648/CH9/EX9.8/Ex9_8.txt
@@ -0,0 +1 @@
+ Solving from the Bernoulis equation V2=sqrt(2*g*(h1-h2)) \ No newline at end of file
diff --git a/3648/CH9/EX9.9/Ex9_9.sce b/3648/CH9/EX9.9/Ex9_9.sce
new file mode 100644
index 000000000..1a90f6606
--- /dev/null
+++ b/3648/CH9/EX9.9/Ex9_9.sce
@@ -0,0 +1,10 @@
+
+//Example 9_9
+clc();
+clear;
+//To compare the pressures at A and at B
+p=1000 //Units in Kg/Meter^3
+va=0.2 //units in meters/sec
+vb=2 //units in meters/sec
+Pa_Pb=-0.5*p*(va^2-vb^2) //units in Pa
+printf("Pressure Difference at A and B is Pa-Pb=%d Pa therefore pressure at A is High than at B",Pa_Pb)
diff --git a/3648/CH9/EX9.9/Ex9_9.txt b/3648/CH9/EX9.9/Ex9_9.txt
new file mode 100644
index 000000000..f08d0f246
--- /dev/null
+++ b/3648/CH9/EX9.9/Ex9_9.txt
@@ -0,0 +1,2 @@
+
+Pressure Difference at A and B is Pa-Pb=1980 Pa therefore pressure at A is High than at B \ No newline at end of file
generated by cgit (git 2.34.1) at 2024-12-22 17:05:27 +0000