Homework Answers
Add Answer to:
Consider a pair of sink and source as shown in the figure. The strength of both sink and source are -3 and 3 m2/s....
2. Water flows over a flat surface at 8 m/s, as shown in figure. A pump...
2. Water flows over a flat surface at 8 m/s, as shown in figure. A pump draws off water through a narrow slit at a volume rate of 0.2 m2/s per meter length of the slit. Assume that the fluid is incompressible and inviscid and can be represented by the combination of a uniform flow and a sink. a) Based on method of superposition, propose a general expression for stream function ψ velocity potential ф, and velocity components of v,...
combination are a distance 2c apart and lie on the x-axis. (7 marks) A source and sink of equal strength 10 m /s pla...
combination are a distance 2c apart and lie on the x-axis. (7 marks) A source and sink of equal strength 10 m /s placed at the points (2.5, 0) and (-2.5, 0) c) respectively. Show that lines of constant stream function are circles and hence obtain the radius and position of the centre on the circle whose stream function is 2 m2/s are (10 marks) Question 2
combination are a distance 2c apart and lie on the x-axis. (7 marks)...
3. (E11.7) For the network shown in Figure 2 the initial weights and biases are chosen to be w1(0...
3. (E11.7) For the network shown in Figure 2 the initial weights and biases are chosen to be w1(0)-1, b (0) 1, w (0)2, ba (0) 1 An input/target pair is given to be Inputs Tan-Sigmoid Layer Tan-Sigmoid Layer Perform one iteration of backpropagation with a 1.
3. (E11.7) For the network shown in Figure 2 the initial weights and biases are chosen to be w1(0)-1, b (0) 1, w (0)2, ba (0) 1 An input/target pair is given to...
S = 200 kpsi A steel shaft in bending has an ultimate strength of 690 MPa...
S = 200 kpsi A steel shaft in bending has an ultimate strength of 690 MPa and a shoulder with a filler radius of 3 mm connecting a 32 mm diameter with a 38 mm diameter. Estimate the fatigue stress concentration factor, Kf, using Figure 6-20. 0 0.5 1.0 3.0 3.5 4.0 1.0 Notch radius r, mm 1.5 2.0 2.5 (1.4 GPa) (1.0) (0.7) 0.8 150 (0.4) 100 0.6 60 Notch sensitivity a 0.4 Steels Alum, alloy 0.2 0 0...
3. Consider the AC circuit shown in the figure below, consisting of an alternating voltage source—of...
3. Consider the AC circuit shown in the figure below, consisting
of an alternating voltage source—of voltage V (t) = V0 cos (ωt)—a
capacitor (of capacitance C), an inductor (of inductance L), and
two resistors (of resistances R1 and R2). Also, note the
highlighted points a and b in the circuit. (a) While explaining
your reasoning, determine the necessary condition that must be
satisfied between the circuit elements such that the potential
difference between points a and b is zero...
Consider the system shown in the figure right, where two blocks m1=5 kg, and m2=10 kg are connected to each other
Consider the system shown in the figure right, where two blocks m1=5 kg, and m2=10 kg are connected to each other by a string that passes through a massless pulley. The stiffness constant of the spring attached to m1 and the wall is k=120N/m and the coefficient of kinetic friction between m1 and the surface is given to be μk=0.2. If the system is released from rest when the spring is at its equilibrium length and m2 is at a...
Electrical subject i need answer of tgese example ASAP thanks. LL 3. Electrostatics (Total points: 14)...
Electrical subject
i need answer of tgese example ASAP
thanks.
LL 3. Electrostatics (Total points: 14) Two identical small charged spheres, each having a mass of 0.04 kg, hang in equilibrium as shown in the figure. The length of each string is 0.2 m, and the angle is 15.0°. Find the magnitude of the charge on each sphere. (Hint: draw the free body diagram of one charge) 40 09 a 4. DC circuit Calculate the value of the Iro current...
(9%) Problem 2: Consider the circuit depicted in the attached figure. The voltage source is an...
(9%) Problem 2: Consider the circuit depicted in the attached figure. The voltage source is an AC source of frequency - 35 Hz. Randomized Variables R-1122 R2 - 1440 C) -5.5 F C2-5.5 UF L = 0.98 H Otheexpertta.com leted for the circuit as a complex number. You may assume the 25% Part (a) Given the above circuit, write an expression for the total impedance current is a completely real phasor. Z-R, Ry(112xf )(1/2x1C) +121 X Incorrect! Give Upwed bleted...
Problem 3 (10 points). Consider the weakly coupled mechanical system shown in figure 2. Let are:...
Problem 3 (10 points). Consider the weakly coupled mechanical system shown in figure 2. Let are: k be the stiffness of the spring and mi-m2- m. Given that the initial conditions 1(0)0 6,(0)-A Oz(0)-0 02(0)0 I. Compute the complete solution of the system linearized around θ1 θ2 0 2. Given the numerical values in the following table, plot θ1(t) and θ2(t) on the same figure for 0 << 100s. Give a physical interpretation of what is happening Parameter Numerical Value...
ONLY NEED HELP WITH III and IV PLEASE (e) A second stage, shown in Figure 3, is cascaded directly after the output of the circuit in Figure 1 R4 Figure 3 (i) Show that the combined response of the c...
ONLY NEED HELP WITH III and IV PLEASE
(e) A second stage, shown in Figure 3, is cascaded directly after the output of the circuit in Figure 1 R4 Figure 3 (i) Show that the combined response of the complete circuit is given by: (4 marks) (ii) The two cascaded stages form a bandpass filter, which only amplifies a specific range of frequencies. This range of frequencies is known as the passband. Using the values chosen in (a) for Figure...
2. Water flows over a flat surface at 8 m/s, as shown in figure. A pump draws off water through a narrow slit at a volume rate of 0.2 m2/s per meter length of the slit. Assume that the fluid is incompressible and inviscid and can be represented by the combination of a uniform flow and a sink. a) Based on method of superposition, propose a general expression for stream function ψ velocity potential ф, and velocity components of v,...
combination are a distance 2c apart and lie on the x-axis. (7 marks) A source and sink of equal strength 10 m /s placed at the points (2.5, 0) and (-2.5, 0) c) respectively. Show that lines of constant stream function are circles and hence obtain the radius and position of the centre on the circle whose stream function is 2 m2/s are (10 marks) Question 2
combination are a distance 2c apart and lie on the x-axis. (7 marks)...
3. (E11.7) For the network shown in Figure 2 the initial weights and biases are chosen to be w1(0)-1, b (0) 1, w (0)2, ba (0) 1 An input/target pair is given to be Inputs Tan-Sigmoid Layer Tan-Sigmoid Layer Perform one iteration of backpropagation with a 1.
3. (E11.7) For the network shown in Figure 2 the initial weights and biases are chosen to be w1(0)-1, b (0) 1, w (0)2, ba (0) 1 An input/target pair is given to...
S = 200 kpsi A steel shaft in bending has an ultimate strength of 690 MPa and a shoulder with a filler radius of 3 mm connecting a 32 mm diameter with a 38 mm diameter. Estimate the fatigue stress concentration factor, Kf, using Figure 6-20. 0 0.5 1.0 3.0 3.5 4.0 1.0 Notch radius r, mm 1.5 2.0 2.5 (1.4 GPa) (1.0) (0.7) 0.8 150 (0.4) 100 0.6 60 Notch sensitivity a 0.4 Steels Alum, alloy 0.2 0 0...
3. Consider the AC circuit shown in the figure below, consisting
of an alternating voltage source—of voltage V (t) = V0 cos (ωt)—a
capacitor (of capacitance C), an inductor (of inductance L), and
two resistors (of resistances R1 and R2). Also, note the
highlighted points a and b in the circuit. (a) While explaining
your reasoning, determine the necessary condition that must be
satisfied between the circuit elements such that the potential
difference between points a and b is zero...
Electrical subject
i need answer of tgese example ASAP
thanks.
LL 3. Electrostatics (Total points: 14) Two identical small charged spheres, each having a mass of 0.04 kg, hang in equilibrium as shown in the figure. The length of each string is 0.2 m, and the angle is 15.0°. Find the magnitude of the charge on each sphere. (Hint: draw the free body diagram of one charge) 40 09 a 4. DC circuit Calculate the value of the Iro current...
(9%) Problem 2: Consider the circuit depicted in the attached figure. The voltage source is an AC source of frequency - 35 Hz. Randomized Variables R-1122 R2 - 1440 C) -5.5 F C2-5.5 UF L = 0.98 H Otheexpertta.com leted for the circuit as a complex number. You may assume the 25% Part (a) Given the above circuit, write an expression for the total impedance current is a completely real phasor. Z-R, Ry(112xf )(1/2x1C) +121 X Incorrect! Give Upwed bleted...
Problem 3 (10 points). Consider the weakly coupled mechanical system shown in figure 2. Let are: k be the stiffness of the spring and mi-m2- m. Given that the initial conditions 1(0)0 6,(0)-A Oz(0)-0 02(0)0 I. Compute the complete solution of the system linearized around θ1 θ2 0 2. Given the numerical values in the following table, plot θ1(t) and θ2(t) on the same figure for 0 << 100s. Give a physical interpretation of what is happening Parameter Numerical Value...
ONLY NEED HELP WITH III and IV PLEASE
(e) A second stage, shown in Figure 3, is cascaded directly after the output of the circuit in Figure 1 R4 Figure 3 (i) Show that the combined response of the complete circuit is given by: (4 marks) (ii) The two cascaded stages form a bandpass filter, which only amplifies a specific range of frequencies. This range of frequencies is known as the passband. Using the values chosen in (a) for Figure...
Most questions answered within 3 hours.
-
Two electrons are initially at rest separated by a distance of
2nm. At time t=0, they...
asked 13 seconds ago -
Magnesium and nitrogen react in a combination reaction to
produce magnesium nitride. 3 Mg + N2...
asked 2 minutes ago -
A martial artist is practicing breaking 5 boards. He is able to
break aboard with probability...
asked 7 minutes ago -
The rate constant of a first-order reaction is 2.95 × 10−4 s−1
at 350.° C. If...
asked 10 minutes ago -
implement a class called PiggyBank that will be used to
represent a collection of coins. Functionality...
asked 1 minute ago -
2. Use the following information in the table to answer the
following questions. (Numbers are in...
asked 7 minutes ago -
The fuel economy of a 2011 Lexus RX 350 2wd 6 cylinder 3.5 L
automatic 5...
asked 15 minutes ago -
i.
the synthesized compund 2-bromo-butanal i have a IR peak at about
3200 and one at...
asked 15 minutes ago -
A
752 mL sample of water was placed in a 1000 gram pan of aluminum.
The...
asked 27 minutes ago -
1.In the context of chelation, what does binding strength mean?
What happens at the molecular level...
asked 19 minutes ago -
Describe two obstacles that makes fixing atmospheric nitrogen
difficult.
asked 39 minutes ago -
Evelyn incorporates her sole proprietorship, transferring it to
newly formed Papaya Corporation. The assets transferred have...
asked 25 minutes ago