engineering math question.. please answer all by showing step by step calculation clearly and easy to read and understand.. thanks
Doubt in any step then comment below. I will explain you.
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here i use T for temperature...because to write that typical sign is so irritating okk...so you not confuse ... T stands for temperature ..
Now we want t=480 ...
So we have to calculate T_8 ...
engineering math question.. please answer all by showing step by step calculation clearly and easy to...
Problem 2 - (Hand-written answers) A ball bearing at 1200K is allowed to cool down in air at an ambient temperature of 300K Assuming heat is lost only due to radiation, the differential equation for the temperature of the ball is given by dT --2.2067 x 10-12(T4-81 x 108) dt Determine the approximate temperature of the ball at time t 480 seconds using (a) Euler's method, with h-240 seconds, h -120 seconds, and h60 seconds. (b) Midpoint method, with h-240...
Please do both Eulers method and midpoint method. Please
do not solve with runge kutta thank you.
Problem 2 - (Hand-written answers) A ball bearing at 1200K is allowed to cool down in air at an ambient temperature of 300K. Assuming heat is lost only due to radiation, the differential equation for the temperature of the ball is given by dT dt 2.2067 x 10-(T-81 x 108) Determine the approximate temperature of the ball at time t480 seconds using: (a)...
please answer all by showing step by step calculation
clearly and easy to read and understandable.. thanks
(a) Discuss FOUR sub-systems of the machine control unit 3. (b) Use the geometry commands of the APT language to define the geometries of the profile shown in Figure 3(b) 60 20 40 404020 L3 P3 Ci L2 P4 し3 LI C2 し5 ← P5 Pl Figure 3(b)
(a) Discuss FOUR sub-systems of the machine control unit 3. (b) Use the geometry commands...
analog electronic question.. please answer all by
showing step by step calculation clearly. tq
Note: Question 1 is to be done outside the lab hours] A JFET common gate amplifier circuit is shown in Figure la. The supply voltage is 15V. The JFET has the following parameters which are: lss 40mA and Vp2V. The JFET is biased at VGs IV The resistors have the following values: Rs = 100Q, R. = 1 k? and RD-R,-7.5k(2. +15V out Output Cin Ri...
Please clearly answer the following question showing all work,
each step, and the reasoning thereof.
16.1-7 Fermi Level of an Intrinsic Semiconductor. Given the expressions (16.1-12) and (161 13) for the thermal equilibrium carrier concentrations in the conduction and valence bands: (a) Determine an expression for the Fermi level E of an intrinsic semiconductor and show that it falls exactly in the middle of the bandgap only when the effective mass of the electrons me is precisely equal to the...