Homework Answers
Add Answer to:
Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes...
a household А Problems 15 and 16 are based on the following description A household refrigerator...
a
household
А Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes in every hour and removes heat from the food compartment during this running time at a rate of 1200 kJ/h. The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to: 0.16 0.23 0.66 0.82 0.08 O 0.27 2.1 1.1 Question 16 Assuming a cost of electricity of 0.10 $/kWh, the cost in...
both questions please Problems 15 and 16 are based on the following description A household refrigerator...
both questions please
Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes in every hour and removes heat from the food compartment during this running time at a rate of 1200 kJ/. The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to: 0.16 0.23 0.66 . 0.82 0.08 O 0.27 2.1 1.1 Question 16 Assuming a cost of electricity of 0.10 $/kWh, the cost...
Problems 15 and 16 wre based on the following description A household refrigerator runs 20 minutes...
Problems 15 and 16 wre based on the following description A household refrigerator runs 20 minutes in every hour and removes het trom the food compartment is 1200 The COP of the refrigerator is 2.1 The power the refrigerator draws when running in Wiscover 0.23 0.66 0.82 000 0.27 2.1 1 pts Question 16 Assuming a cost of electricity of 0.10 $/kWh, the cost in $ to operate this refrigerator per day is closer to 1.2 045 089 15
a household refrigiratotor Problems 15 and 16 are based on the following description A household referater...
a household refrigiratotor
Problems 15 and 16 are based on the following description A household referater runs 20 minutes in every hour and removes heat from the food compartment during this running time 1200 The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to 0.16 0.23 O 066 0.02 0.00 0.27 2.1 1 pts Question 16 Assuring a cost of electricity of 0.10 $/kWh, the cost in $ to operate this...
Thermodynamics two part question Question 15 1 pts Problems 15 and 16 are based on the...
Thermodynamics
two part question
Question 15 1 pts Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes in every hour and removes heat from the food compartment during this running time at a rate of 1200 kJ/h. The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to: O 0.16 O 0.23 O 0.66 O 0.82 O 0.08 0.27 21 O 11 Question 16 1...
6-54 A household refrigerator runs one-fourth of the time and removes heat from the food compartment...
6-54 A household refrigerator runs one-fourth of the time and removes heat from the food compartment at an average rate of 800 kJ/h. If the COP of the refrigerator is 2.2, determine the power the refrigerator draws when running. 800 COP = 2.2 kᎫ/h . Refrigerator CICI IDC DG-CA
Use Table 8.1, a computer, or a calculator to answer the following. Suppose a candidate for...
Use Table 8.1, a computer, or a calculator to answer the following. Suppose a candidate for public office is favored by only 47% of the voters. If a sample survey randomly selects 2,500 voters, the percentage in the sample who favor the candidate can be thought of as a measurement from a normal curve with a mean of 47% and a standard deviation of 1%. Based on this information, how often (as a %) would such a survey show that...
Suppose 16 coins are tossed. Use the normal curve approximation to the binomial distribution to find...
Suppose 16 coins are tossed. Use the normal curve approximation to the binomial distribution to find the probability of getting the following result. More than 11 tails. Use the table of areas under the standard normal curve given below. Click here to view page 1. Click here to view page 2. Click here to view page 3. Click here to view page 4. Click here to view page 5. Click here to view page 6. Binomial probability = (Round to...
a
household
А Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes in every hour and removes heat from the food compartment during this running time at a rate of 1200 kJ/h. The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to: 0.16 0.23 0.66 0.82 0.08 O 0.27 2.1 1.1 Question 16 Assuming a cost of electricity of 0.10 $/kWh, the cost in...
both questions please
Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes in every hour and removes heat from the food compartment during this running time at a rate of 1200 kJ/. The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to: 0.16 0.23 0.66 . 0.82 0.08 O 0.27 2.1 1.1 Question 16 Assuming a cost of electricity of 0.10 $/kWh, the cost...
Problems 15 and 16 wre based on the following description A household refrigerator runs 20 minutes in every hour and removes het trom the food compartment is 1200 The COP of the refrigerator is 2.1 The power the refrigerator draws when running in Wiscover 0.23 0.66 0.82 000 0.27 2.1 1 pts Question 16 Assuming a cost of electricity of 0.10 $/kWh, the cost in $ to operate this refrigerator per day is closer to 1.2 045 089 15
a household refrigiratotor
Problems 15 and 16 are based on the following description A household referater runs 20 minutes in every hour and removes heat from the food compartment during this running time 1200 The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to 0.16 0.23 O 066 0.02 0.00 0.27 2.1 1 pts Question 16 Assuring a cost of electricity of 0.10 $/kWh, the cost in $ to operate this...
Thermodynamics
two part question
Question 15 1 pts Problems 15 and 16 are based on the following description A household refrigerator runs 20 minutes in every hour and removes heat from the food compartment during this running time at a rate of 1200 kJ/h. The COP of the refrigerator is 2.1. The power the refrigerator draws when running in kW is closer to: O 0.16 O 0.23 O 0.66 O 0.82 O 0.08 0.27 21 O 11 Question 16 1...
6-54 A household refrigerator runs one-fourth of the time and removes heat from the food compartment at an average rate of 800 kJ/h. If the COP of the refrigerator is 2.2, determine the power the refrigerator draws when running. 800 COP = 2.2 kᎫ/h . Refrigerator CICI IDC DG-CA
Use Table 8.1, a computer, or a calculator to answer the following. Suppose a candidate for public office is favored by only 47% of the voters. If a sample survey randomly selects 2,500 voters, the percentage in the sample who favor the candidate can be thought of as a measurement from a normal curve with a mean of 47% and a standard deviation of 1%. Based on this information, how often (as a %) would such a survey show that...
Suppose 16 coins are tossed. Use the normal curve approximation to the binomial distribution to find the probability of getting the following result. More than 11 tails. Use the table of areas under the standard normal curve given below. Click here to view page 1. Click here to view page 2. Click here to view page 3. Click here to view page 4. Click here to view page 5. Click here to view page 6. Binomial probability = (Round to...
Most questions answered within 3 hours.
-
Water at gauge pressure of 3.8 atmospheres at street level
enters an office building at 0.60...
asked 5 minutes ago -
Quick question, I want to know how to convert decimal numbers to
binary number, when i...
asked 26 minutes ago -
You found out that now you are going to receive payments of
$8,500 for the next...
asked 30 minutes ago -
17.
Technician A says that leaking components are usually repaired
rather than replaced. Technician B says...
asked 30 minutes ago -
A) An Operon is:?
1- A gene that affect another gene
transcription.
2. A gene coding...
asked 37 minutes ago -
When opening a file, use this method to determine whether a file
exists before you attempt...
asked 42 minutes ago -
Sales total $300,000 when variable costs total $180,000 and
fixed costs are $60,000. Breakeven sales total:...
asked 48 minutes ago -
1)
To calculate the depth of a water well, an explorer drops a stone and with...
asked 46 minutes ago -
0.429-g sample of gas occupies 125 mL at 60. cm of Hg and 25°C.
The molar...
asked 47 minutes ago -
The
pH of a 0.90M solution of boric acid (H3BO3) is measured to be
4.64.
Calculate...
asked 1 hour ago -
on april 10, a company acquired land valued at $58,000 in
exchange for 1,000 shares of...
asked 1 hour ago -
Is
ampicillin or solvents (such as acetone) more effective at killing
off bacteria, in general? Explain...
asked 1 hour ago