Answer:
The mean effective pressure of the Otto cycle is 31.268 psi
Explanation:
The mean effective pressure is obtained by dividing the work done in the working stroke process of the cycle by the volume of the stroke ar the stroke volume.
In the Otto cycle, therefore, we are to apply an expression for the work done and the volume of the Otto cycle stroke to derive the value of the mean effective pressure as follows.
Here we have the mean effective pressure given by
MEP
=
=
31.268 psi.
Answer:
The volumetric flow rate through the slot is 0.05472 m^3/s
Explanation:
Volumetric flow rate = peak velocity × slot width × slot height
Peak velocity = 0.8 m/s
Slot width = 114 mm = 114/1000 = 0.114 m
Slot height = 0.6 m
Volumetric flow rate = 0.8 m/s × 0.114 m × 0.6 m = 0.05472 m^3/s
Answer:
B
Explanation:
This helps to make sure that she gets direct response from the sender as to what crime she has committed.
Answer:
Explanation:
Given Parameters
Mass of slender, m = 15kg
Length of AB, a = 4.5m
Initial velocity of slender, = 0m/s
we draw the initial condition of slender as shown in the attached file 1
Now consider the instantaneous center at C
Write the expression to calculate the kinetic energy at initial position ()
substitute the values in the above expression
Write the expression to calculate the Potential energy at initial position ()
here, is the position of the center of mass in initial position
Substitute the values in the above expression
= 331.088Nm
the condition of the slender at the final position is as shown in the second file attached
check other files for extra details
Answer:
- TAX_RATE = 0.20
- STANDARD_DEDUCTION = 10000.0
- DEPENDENT_DEDUCTION = 3000.0
-
- # Request the inputs
- grossIncome = float(input("Enter the gross income: "))
- numDependents = int(input("Enter the number of dependents: "))
-
- # Compute the income tax
- taxableIncome = grossIncome - STANDARD_DEDUCTION - \
- DEPENDENT_DEDUCTION * numDependents
- incomeTax = taxableIncome * TAX_RATE
-
- # Display the income tax
- print("The income tax is $" + str(round(incomeTax,2)))
Explanation:
We can use round function to enable the program to output number with two digits of precision.
The round function will take two inputs, which is the value intended to be rounded and the number of digits of precision. If we set 2 as second input, the round function will round the incomeTax to two decimal places. The round function has to be enclosed within the str function so that the rounded value will be converted to a string and joined with the another string to display the complete a sentence of income tax info.