12. A 120 tons refrigeration system with COP of 5 has a condenser which is to be cooled by means of a cooling tower. Air enters the tower at 25oC db and 50% RH and leaves at 35oC db and 80% RH. Find the volume of air needed m3/hr. At 25oC and 50% RH: h = 50 KJ/kg, v = 0.86 m3/kg At 350C db and 80% RH: h = 108
17. The moisture removed from a material is 200 lb/hr and change of humidity ratio in dryer is 0.015. Determine the fan capacity if specific volume of air entering is 38 ft3/lb. Explain the answer..
Brown Consulting Services organized as a corporation on January 18 and engaged in the following transactions during
its first two weeks of operation:
Jan. 18 Issued capital stock in exchange for $30,000 cash.
Jan. 22 Borrowed $20,000 from its bank by issuing a note payable.
Jan. 23 Paid $100 for a radio advertisement aired on January 24.
Jan. 25 Provided $1,000 of services to clients for cash.
Jan. 26 Provided $2,000 of services to clients on account.
Jan. 31 Collected $800 cash from clients for the services provided on January 26.
a. Record each of these transactions.
b. Determine the balance in the Cash account on January 31. Be certain to state whether the balance is debit or credit
17. The moisture removed from a material is 200 lb/hr and change of humidity ratio in dryer is 0.015. Determine the fan capacity if specific volume of air entering is 38 ft3/lb. Please explain the answer.
On a different day at local midnight, Orion the Hunter was found to have just crossed the
local meridian too. Which constellation is the Sun approximately found in? Hint: at local
midnight, the hour angle of the sun is defined to be 12h if we were to set 0h to be at noon.
Find the angular frequency in a RC-circuit at which the phase difference between the current and voltage becomes 45˚.
After the tangible assets have been adjusted to fair values, the capital accounts of Rey Refozar and Rogelio Ceradoy have balances of P75,000 and P125,000, respectively. Elmer Dimayuga is to be admitted to the partnership, contributing P50,000 cash to the partnership, for which he is to receive equity of P65,000. All partners share equally in profit.
Required:
1. Prepare the journal entry to record the admission of Dimayuga who is to receive a bonus of P15, 000.
2. Calculated the capital balance of each partner after the admission of the new partner.
The capital accounts of Loida Cardenas and Christian San Jose have balances of P150,000 and P110,000, respectively. Daria Labalan and Helen Magada are to be admitted to the partnership. Labalan buys one-fifth of Cardenas'interest for P35,000 and one-fourth of San Jose's interest for P25,000. Magada contributes P70,000 cash to the partnership, for which she is to receive ownership equity of P70,000.
Required:
1. Journalize the entries to record the admission of Labalan and Magada.
2. What are the capital balances of each partner after the admission of the new partners?
One fateful winter evening, Orion the Hunter was found to have just crossed the local meridian.
Given that Alnilam, the middle star of the 3 along the “Belt of Orion” has RA/DEC: 5h 36
min/ ́1
̋1211
2
, what is the local sidereal time at that instance?
COMPUTE GRADE PROGRAM
Create a function named StudeInfo that will accept the following values from the user:
StudentID, StudentName, Course, Age, PrelimGrade, MidtermGrade, FinalTermGrade.
Create a function named ComputeGrade that will compute Final Average which is computed as the sum of PrelimGrade, MidtermGrade and FinalTermGrade divided by 3.
Display the output with the following format: (sample output)
*************************************************************************************
Student ID : 00-00-01
Student Name : FERNAN W. AMMAQUI
____________________________________________________________________________________
PRELIM GRADE : 90.0
MIDTERM GRADE : 90.0
FINAL GRADE : 90.0
AVERAGE : 90.0
*************************************************************************************
Color the Student ID and Name values with green. Failing average will be colored with red. Otherwise, color it with blue.