What minimum amount of heat that can be extracted
The motor in a refrigerator has a power output of 200W. If the freezing compartment is at 270k and the outside air is at 300K, assuming ideal efficiency, what minimum amount of heat that can be extracted from the freezing compartment in 10 min?
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The following observations show the number of traffic violations given for speeding on the one interstate highway going through Smallvilleby Officers Dhondt and Meridithof the Police Department over the last 5 months:
Show that the intensity I (the energy crossing unit areaper unit time)is the product of the energy per unit volume u and the speed of propagation v of the wave disturbance.
At a recent company meeting, an employee remarks: "We were working so hard to get the income for our bonus this year. Then they got all that raw material inventory in-and even paid for it.
What is the probability that the three pieces so obtained can be assembled into a triangle (i.e., that the length of the longest of the three pieces is less than the sum of the lengths of the other two, i.e., that none of the pieces is more than 0
A manufacturer's quality conrol department is testing the number of steel beams that conform to national safety regulatons. Suppose that 1000 beams are tested, and each beam has a 0.1% chance of not conforming to regulations.
Assume the earth to be sphere of a uniform density, (a) what is its rotational energy? Take the radius of the earth to be 6,400km and the mass of the earth to be 6x10^24kg.
A few years ago, the Chariot Manufacturing Companyinstalled automated robots worth billions of dollars in its auto assembly lines, believing that the robots would improve profitability and increase the efficiency of the manufacturing process.
You need $28,974 at the end of 10 years, andyour only investment outlet is an 8 percent long-term certificate ofdeposit (compounded annually).
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When children are able to determine that the same amount of liquid is in two different sized containers, they have mastered
What is one specific way in which behavior modification techniques might be used in this field? What would be the end goal when using these techniques?
The range of tasks that are too difficult for the child to master alone but that can be learned with the guidance and assistance of adults
My name is Lisette (preferred) and I am located in Augusta, GA. I am majoring in Psychology (BS) with the Life Sciences option, I currently am a manager
Analyze the factors that contribute to employee motivation, satisfaction and engagement. Discuss how employee stress and low motivation can be influenced
Problem: Identify and explain the main ethical challenges faced by Iverem.
Problem: This video talked about personal bias and outdated facts that confuse the general population.