# 1.45 L of 16°C water is placed in a refrigerator. The refrigerator's motor must supply an extra 10.7 W power to chill the water to 6°C in 0.7 hr. What is the refrigerator's coefficient of performance?

###### Question:

1.45 L of 16°C water is placed in a refrigerator. The refrigerator's motor must supply an extra 10.7 W power to chill the water to 6°C in 0.7 hr. What is the refrigerator's coefficient of performance?

### 70% of our communication is not spoken, it's non-verbal. Why is important to read body language? Name 3 body language postures and what emotion do they convey?

70% of our communication is not spoken, it's non-verbal. Why is important to read body language? Name 3 body language postures and what emotion do they convey?...

### What is the Define of thesis and give an example

What is the Define of thesis and give an example...

### The length of a new rectangle playing field is 8 yards longer than a quadruple the width if the perimeter of the rectangle playing field is 368 yards what are the dimensions

The length of a new rectangle playing field is 8 yards longer than a quadruple the width if the perimeter of the rectangle playing field is 368 yards what are the dimensions...

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Because minerals and vitamins have no energy value, they can be disregarded when calculating a day's total energy intake....

### How many grams of Nacl would you need to prepare 200 ml of a 5 M SOLUTION. ?

How many grams of Nacl would you need to prepare 200 ml of a 5 M SOLUTION. ?...

### I need to know what 5n-6n=0 $5n - 6n = 0$

i need to know what 5n-6n=0 $5n - 6n = 0$...

### Which sentence contains a predicate nominative A) Your dress is beautiful. B) The literature class seems fun. C) The chocolate cake is delicious! D) George Washington was the first president of the United States.

Which sentence contains a predicate nominative A) Your dress is beautiful. B) The literature class seems fun. C) The chocolate cake is delicious! D) George Washington was the first president of the United States....

### 50 students live in a dormitory. the parking lot has the capacity for 30 cars. if each student has a car with probability 12 (independently from other students), what is the probability that there won't be enough parking spaces for all the cars?

50 students live in a dormitory. the parking lot has the capacity for 30 cars. if each student has a car with probability 12 (independently from other students), what is the probability that there won't be enough parking spaces for all the cars?...

### Using the scale given 1cm = 8km. Hatboro and Smithville are 24cm apart on the map. What is their actual distance (km) between the two cities?

Using the scale given 1cm = 8km. Hatboro and Smithville are 24cm apart on the map. What is their actual distance (km) between the two cities?...

### How many possible bends could this graph have?

How many possible bends could this graph have?...

### If you needed to buy at least 5 water bottles AND at least 8 water bottles, how many water bottles would you need to by?

If you needed to buy at least 5 water bottles AND at least 8 water bottles, how many water bottles would you need to by?...

### Question 4 of 40 2.5 points which artist studied alberti’s theoretical treatises and wrote his own on perspective, geometry, and volumetric construction? a. sandro botticelli b. andrea mantegna c. giovanni bellini d. piero della francesca

Question 4 of 40 2.5 points which artist studied alberti’s theoretical treatises and wrote his own on perspective, geometry, and volumetric construction? a. sandro botticelli b. andrea mantegna c. giovanni bellini d. piero della francesca...

### Using a straight-line depreciation schedule, at what amount is the company depreciating its equipment if the cost of the equipment is $45,000 and it has a residual value of$5,000 with a useful life of four years?

Using a straight-line depreciation schedule, at what amount is the company depreciating its equipment if the cost of the equipment is $45,000 and it has a residual value of$5,000 with a useful life of four years?...

### Giving brainliest for CORRECT awnser.

Giving brainliest for CORRECT awnser....

### A rectangular swimming pool is 4 ft deep. One side of the pool is 3.5 times longer than the other. The amount of water needed to fill the swimming pool is 2744 cubic feet. Find the dimensions of the pool. The smaller dimension of the pool is nothing ft and the larger dimension is nothing ft.

A rectangular swimming pool is 4 ft deep. One side of the pool is 3.5 times longer than the other. The amount of water needed to fill the swimming pool is 2744 cubic feet. Find the dimensions of the pool. The smaller dimension of the pool is nothing ft and the larger dimension is nothing ft....

### Who are some of the most famous billionaires in america?

Who are some of the most famous billionaires in america?...

### I need help with this

I need help with this...

### Logan wants to move to a new city. He gathered graphs of temperatures for two different cities. Which statements about the data sets shown are true? City A A box-and-whisker plot. The whiskers have a range of 10 and the box has a range of 3. City B A box-and-whisker plot. The whiskers have a range of 18.5 and the box has a range of 9.5. City A is likely to have a colder temperatures because the interquartile range is smaller than that of City B. City A is likely to have temperatures that remain

Logan wants to move to a new city. He gathered graphs of temperatures for two different cities. Which statements about the data sets shown are true? City A A box-and-whisker plot. The whiskers have a range of 10 and the box has a range of 3. City B A box-and-whisker plot. The whiskers have a range o...

### Which of these elements are not used in radioactive dating? * Oxygen-16 Carbon-14 Uranium-235 Potassium-40 Which layer is the youngest? *

Which of these elements are not used in radioactive dating? * Oxygen-16 Carbon-14 Uranium-235 Potassium-40 Which layer is the youngest? *...

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