Question
In: Physics
it's a hot day. you buy four fans and plug them into outlets. the outlets are...
it's a hot day. you buy four fans and plug them into outlets. the outlets are powered by a circuit protected by a 20A circuit breaker. if each fan is rated at 250W and the outlet voltage is 120V, will the circuit breaker interrupt current flow?
Solutions
genius_generous answered 1 year agoRelated Solutions
HOT AIR Company of Atlanta sells fans and heaters to retail outlets throughout the Southeast. Joe...
HOT AIR Company of Atlanta sells fans and heaters to retail
outlets throughout the Southeast. Joe Smith, the president of the
company, is thinking about changing the firm’s credit policy to
attract customers away from competitors. The present policy calls
for a 1/10, net 30 cash discount. The new policy would call for a
3/10, net 50 cash discount. Currently, 30 percent of Hot Air
customers are taking the discount, and it is anticipated that this
number would go up...
You go for a long run on an extremely hot, humid day, and as such, you...
You go for a long run on an extremely hot, humid day, and as
such, you sweat way more than you typically would. Describe what is
occurring to the water balance in your body, including:
a. An overview of the differences between the intracellular
fluid and the extracellular fluid compartments
b. Movement of water/fluids between the compartments
c. The role of sodium in water balance, how it is regulated, and
how sodium contributes to the body’s homeostatic equilibrium
d. Your...
Tony’s Hot Dog Stand 1. 1,600 people per day pass stand; 1 of 4 buy 2....
Tony’s Hot Dog Stand
1. 1,600 people per day pass stand; 1 of 4
buy
2. ¼ buy=conversion rate=25%
3. Cogs=$.25
4. Avg. customer buys 2 tube steaks @$1
each
5. Cost of tube steaks - $.25 each
6. Customer buys 1x/day
7. Fixed Costs - $36K Tony salary; $12K
depreciation ((he bought the stand for $60,000/5=12,000) So the
total fixed cost is $48,000)
8. Business Days – 250 per year
9. Sales (Revenue) is $200,000
10. Variable Cost is...
You go for a run on a really hot day, which makes you sweat more than...
You
go for a run on a really hot day, which makes you sweat more than
usual. What is happening to the water balance in your body?
Include: the difference between intracellular and extracellular
fluid compartment. The movement of the fluids and water between the
compartments. What role sodium plays in water balance, how is the
sodium regulated and how it aids in the bodys homeostatic
equilibrium.How is the bodys response to the disruption in watwr
balance and how is...
Suppose you are deciding whether to buy an electric or a natural gas hot water heater....
Suppose you are deciding whether to buy an electric or a natural
gas hot water heater. Assume you live in California.
Note: 1 therm of natural gas equals ~30 kWh of electricity
Natural Gas Price in CA = $13.35 per Thousand Cubic Feet
Electric price in CA = .16 cents per kilowatt-hour (kWh)
Gas Water Heater Uses 258 therms per year
Water heater numbers are based on 40-gallon models with a 0.63
EF rating using 40,000 Btu/hr and based on...
As you were passing by in your air-conditioned car on a hot day. Clashes erupted and...
As
you were passing by in your air-conditioned car on a hot day.
Clashes erupted and tear gas was dispersed. A pregnant woman in her
thirties had difficulty breathing and strong coughing. On her side
was a child who was unconscious. Please describe the precedure for
first aid according to priority.
As you were passing by in your air-conditioned car on a hot day. Clashes erupted and...
As
you were passing by in your air-conditioned car on a hot day.
Clashes erupted and tear gas was dispersed. You found A pregnant
woman in her thirties had difficulty breathing and strong coughing.
On her side was an infante who was unconscious. Please describe the
precedure for first aid according to priority.
Every day you collect 4 pennies and keep them in a jar. So the first day
Every day you collect 4 pennies and keep them in a jar. So the first day you have 4 pennies, the (I point ) second day you have 8 pennies, the third day you have 12 pennies, etc. How many do you have on the 15 th day?
You buy a new home for $500,000 on the first day of the month. You put...
You buy a new home for $500,000 on the first day of the month.
You put down $50,000 and finance the rest with a mortgage at 6%
annual interest compounded monthly on the last day of the month.
Your monthly payments including principal and interest are 2500.
Your payments are due on the first day of the month, starting next
month. What is your loan balance after your third monthly payment ?
explain how you got the answer !
Q.1a Suppose you go into an ice cream shop every day. Every day, you ask them...
Q.1a Suppose you go into an ice cream shop every day. Every day,
you ask them for a uniformly random flavor of ice cream,
independent of those chosen on previous days. Since you are such a
regular customer, they are willing to abide your strange request.
The ice cream parlor has 30 different flavors of ice cream, and
each of the 30 flavors are offered every day. What is the
probability that after 8 days, you have tried at least...
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