Homework Answers
Answer : X = 20°C. Y = 30°C. Z = 40°C.
Explanation : Given : Saturated adiabatic lapse rate = 5°C/km which means for every 1 km of rising or sinking air, the temperature of the parcel falls or rises by 5°C respectively. So as the parcel rises from h = 1 km to h = 2 km, it rises by 1 km and temperature falls by 5°C. So the final temperature of the air parcel at X = 25°C - 5°C = 20°C. Similarly, the dry adiabatic lapse rate is 10°C/km which means that for every 1 km of rising or sinking air, the temperature of the parcel falls or rises by 10°C respectively. So, as the parcel descends from h = 2km to h = 1km, the temperature increases by 10°C and similarly from Y to Z, the temperature increases by another 10°C .
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X (h 2 km) Saturated adiabatic Dry adiabatic 25 C (h 1 km) Y (h 1...
2- Refrigeration R134a Saturated liquid (x = 0) at temperature 20°C It was choked Adiabatic with...
2- Refrigeration R134a Saturated liquid (x = 0) at temperature 20°C It was choked Adiabatic with enthalpy constant) till temperature 0°C. Find the: - At the first point: P= h= At the second point:
Please Answer number 3 - 9 tue 4000 3S 20 TEmS 2. Calculate the average rate of temperature change for the environmental lapse rate. Express this rate of change per 1000 meters. Show your calculatio...
Please Answer number 3 - 9
tue 4000 3S 20 TEmS 2. Calculate the average rate of temperature change for the environmental lapse rate. Express this rate of change per 1000 meters. Show your calculations. 18.6 C 26-189 4386°C 18°- 99 S 000m S o00 13 3. At sea level, a parcel of air has a temperature of 35 "C and a dew point temperature of 15 "C. Let's assume that this air is forced to rise. Plot the rising...
final study guide, please help 1.) Sketch the indicated level curves of the following functions. 0, z = 2, and z = 4 level curves of f(x,y)-хуз. The z =-2, z ). log025 (x + y2 2 level curves of h(...
final study guide, please help
1.) Sketch the indicated level curves of the following functions. 0, z = 2, and z = 4 level curves of f(x,y)-хуз. The z =-2, z ). log025 (x + y2 2 level curves of h(x,y) -1,2-0, z-, 1, and z ii. The z ii. The z7, z 4,z 3, z 2, and z1 level curves of g(x.y) +3
1.) Sketch the indicated level curves of the following functions. 0, z = 2, and z...
Find the area of the lateral surface over the curve C in 6. the xy-plane and under the surface z - f(x,y) f(x,y)-h, C:y-1 -x2 from (1,0) to (0,1) Surface: Lateral surface area - f(x, y) ds z =f(x, y)...
Find the area of the lateral surface over the curve C in 6. the xy-plane and under the surface z - f(x,y) f(x,y)-h, C:y-1 -x2 from (1,0) to (0,1) Surface: Lateral surface area - f(x, y) ds z =f(x, y) Lateral surface xy) As C: Curve in xy-plane
Find the area of the lateral surface over the curve C in 6. the xy-plane and under the surface z - f(x,y) f(x,y)-h, C:y-1 -x2 from (1,0) to (0,1) Surface: Lateral surface...
Uestion 2 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m'/s. Air leaves the...
uestion 2 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m'/s. Air leaves the coil with of h2-50 kJ/kgda. i an enthalpy a) Find each of the initial and final states the dry and wet temperatures, dew point, relative humidity, humidity ratio, specific volume. b) Imagine a simple transformation to reach a dry temperature of 25°C and a relative humidity of 50%. What is the nature of this transformation? What is the required heat...
Write the parametric equation for the curve 9 = (x-5)H(y+1)2 And x(t) v(r) Graphs of z(t)...
Write the parametric equation for the curve 9 = (x-5)H(y+1)2 And x(t) v(r) Graphs of z(t) and y(t) are shown in the preceding figure Which figure shows the graph of parametric curve c(t)- (z(t), (t))?
-1(y/x) called a helix. 4. A curve C in IR5 is given 25,z = 2 tan"...
-1(y/x) called a helix. 4. A curve C in IR5 is given 25,z = 2 tan" as [a(t), y(t), z(t)]}; form C r(t) a) Parametrize this curve in a b) Find the length of this curve from t =1 to t 2.
Compute the unit-pulse response h[n] for n=0, 1, 2 for the discrete time system y(n+2)+0.5y(n+1)+0.25y(n)=x(n+1)-x(n) "DO...
Compute the unit-pulse response h[n] for n=0, 1, 2 for the discrete time system y(n+2)+0.5y(n+1)+0.25y(n)=x(n+1)-x(n) "DO NOT USE Z-TRANSFORM"
For the Hamiltonian syste m we did in class: 2. 3 Ic (1) Show that it's a Hamiltonian system with a Hamiltonian function (2) Show that for each c > 0, {(z,y) є R2 . H(z,y) c} is a bounded inva...
For the Hamiltonian syste m we did in class: 2. 3 Ic (1) Show that it's a Hamiltonian system with a Hamiltonian function (2) Show that for each c > 0, {(z,y) є R2 . H(z,y) c} is a bounded invariant set of the dynamical system (in fact, it's also closed) (3) Find all the equilibria of this system. Show that H-() is made up of one equilibium point and two homoclinic orbits attached to it. (4) Sketch the invariant...
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries...
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. a) Using Biot-Savart's law, find an expression...
2- Refrigeration R134a Saturated liquid (x = 0) at temperature 20°C It was choked Adiabatic with enthalpy constant) till temperature 0°C. Find the: - At the first point: P= h= At the second point:
Please Answer number 3 - 9
tue 4000 3S 20 TEmS 2. Calculate the average rate of temperature change for the environmental lapse rate. Express this rate of change per 1000 meters. Show your calculations. 18.6 C 26-189 4386°C 18°- 99 S 000m S o00 13 3. At sea level, a parcel of air has a temperature of 35 "C and a dew point temperature of 15 "C. Let's assume that this air is forced to rise. Plot the rising...
final study guide, please help
1.) Sketch the indicated level curves of the following functions. 0, z = 2, and z = 4 level curves of f(x,y)-хуз. The z =-2, z ). log025 (x + y2 2 level curves of h(x,y) -1,2-0, z-, 1, and z ii. The z ii. The z7, z 4,z 3, z 2, and z1 level curves of g(x.y) +3
1.) Sketch the indicated level curves of the following functions. 0, z = 2, and z...
Find the area of the lateral surface over the curve C in 6. the xy-plane and under the surface z - f(x,y) f(x,y)-h, C:y-1 -x2 from (1,0) to (0,1) Surface: Lateral surface area - f(x, y) ds z =f(x, y) Lateral surface xy) As C: Curve in xy-plane
Find the area of the lateral surface over the curve C in 6. the xy-plane and under the surface z - f(x,y) f(x,y)-h, C:y-1 -x2 from (1,0) to (0,1) Surface: Lateral surface...
uestion 2 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m'/s. Air leaves the coil with of h2-50 kJ/kgda. i an enthalpy a) Find each of the initial and final states the dry and wet temperatures, dew point, relative humidity, humidity ratio, specific volume. b) Imagine a simple transformation to reach a dry temperature of 25°C and a relative humidity of 50%. What is the nature of this transformation? What is the required heat...
Write the parametric equation for the curve 9 = (x-5)H(y+1)2 And x(t) v(r) Graphs of z(t) and y(t) are shown in the preceding figure Which figure shows the graph of parametric curve c(t)- (z(t), (t))?
-1(y/x) called a helix. 4. A curve C in IR5 is given 25,z = 2 tan" as [a(t), y(t), z(t)]}; form C r(t) a) Parametrize this curve in a b) Find the length of this curve from t =1 to t 2.
For the Hamiltonian syste m we did in class: 2. 3 Ic (1) Show that it's a Hamiltonian system with a Hamiltonian function (2) Show that for each c > 0, {(z,y) є R2 . H(z,y) c} is a bounded invariant set of the dynamical system (in fact, it's also closed) (3) Find all the equilibria of this system. Show that H-() is made up of one equilibium point and two homoclinic orbits attached to it. (4) Sketch the invariant...
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. a) Using Biot-Savart's law, find an expression...
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