Answer:
![Given:\\V_{flow} =450 ft^3/min\\P=0.082lbm/ft^3\\A=16In](https://tex.z-dn.net/?f=Given%3A%5C%5CV_%7Bflow%7D%20%3D450%20ft%5E3%2Fmin%5C%5CP%3D0.082lbm%2Fft%5E3%5C%5CA%3D16In)
where P is density of air and v flow is volume flow rate, so in order to find velocity of air and mass flow rate formula is given by :
![M_{flow} =V_{flow} *P\\\\M_{flow} =450*0.082=36.9ib/min](https://tex.z-dn.net/?f=M_%7Bflow%7D%20%3DV_%7Bflow%7D%20%2AP%5C%5C%5C%5CM_%7Bflow%7D%20%3D450%2A0.082%3D36.9ib%2Fmin)
so velocity is:
![v=V_{flow} /A=339.03m/min](https://tex.z-dn.net/?f=v%3DV_%7Bflow%7D%20%2FA%3D339.03m%2Fmin)
Answer:
Figure 1 shows the neural network that computes the XOR of two inputs.
Two Input unit: X₁ and X₂
One hidden layer with two hidden units: h₁ and h₂
Two Weights for hidden unit 1 = 20, 20
Bias for hidden unit 1 = -10
Two Weights for hidden unit 2 = -20, -20
Bias for hidden unit 2 = 30
Weights for output layer = 20, 20
Bias for output layer = -30
Activation function = sigmoid (σ)
Output at hidden unit and at the output unit Y is shown in Table attached in Fig 2
Answer:
(a) 5 m/sec
Explanation:
we have given r=1 meter
angular velocity ω =5 revolution/sec
we have to find the velocity of turbine blade tip
the velocity of turbine blade tip is given by v =rω
where v = velocity of turbine blade tip
r = radius
ω = angular velocity
so v =5×1= 5 meter/sec
so the option (a) will be the correct option as in option (a) velocity is given as 5 meter/sec
Answer:
Understand how a GFCI can protect you and Use tools and power cords safely. I do believe
Explanation: