Questions asked
Question 7 Who is the ultimate bearer of the costs of harm under a rule of comparative negligence? Both parties, because they both bear proximate cause liability. Both parties, because they both bear residual liability. The injurer. The victim.
Question 18 The relationships we see at the aggregate level always represent what we will see at the individual level. O True O False 1 pts
Consider the subspace V with basis given[[1,,,],[2,,,],[3,,,],[,,,]] and [[1,,,],[0,,,],[1,,,],[,,,]]. Compute the closet point V to vector [[1,,,],[2,,,],[3,,,],[,,,]]. Check the matrix projection P onto the subspace V satisfy p^(2)= p
A latest generation mobile phone charger uses 1 W of electric power on standby. Each of the many household appliances which come with the usual black-plastic stand-alone power supplies uses ~3 W on idle. Assume that you live by yourself in a one-person household which features 1 phone charger and 4 appliances, and that these are all typically used 20% of the time. How many kWh are going to waste every year if these are left plugged in while they are not being used? Answer: 91 Your car consumes the Australian average of 11.5 L of petrol per 100 km and your driving matches the Australian (2018) average of 36.4 km per day. Petrol combustion produces 2.3 kg CO2/L. How many tonnes of atmospheric CO2 emissions does your driving generate per year? Answer: 3.51
2. Complete the following reactions. H2O Br OTS CH3OH SN1 OMs NaCN SN2 Nal Br only SN2 OMs H2O SN1
Mechanism Practice Problem: Nucleophilic Substitution Reactions Draw a reasonable mechanism for the following reaction: OH CH$_3$ H$_2$O Br CH$_3$ Draw all missing reactants and/or products in the appropriate boxes by placing atoms on the canvas and connecting them with bonds. Add charges where needed. E should start on an atom or a bond and should end on an atom, bond, or location where a new bond should be created. CH$_3$ CONT H C H$_2$O N O
Accounting Transactions: Understanding the Basics Accounting transactions are fundamental to the financial recording process of any business. These transactions involve the exchange of economic value between two entities, typically the company and an external party. Each transaction has a dual impact on the accounting equation, which states that assets equal liabilities plus equity. In a basic accounting transaction, there are two main components: debit and credit. Debits increase assets and expenses while decreasing liabilities and equity. On the other hand, credits increase liabilities and equity while decreasing assets and expenses. The goal is to maintain the accounting equation's balance with each transaction. Let's consider an example: a company purchases inventory worth $5,000 on credit. In this case, the inventory account, representing assets, increases with a debit of $5,000. Simultaneously, the accounts payable account, representing liabilities, increases with a credit of $5,000. It's crucial to recognize the accounting equation's balance after every transaction. Assets, liabilities, and equity must always align to maintain the integrity of the financial records. This systematic approach ensures accurate and reliable financial reporting. Question 1 explain how a credit transaction impacting both assets and liabilities could maintain the accounting equation's balance?
16. The total cost (in dollars) of producing x cell phones is $C(x) = 3500 + 225x - 0.75x^2$ (a) Find the exact cost of producing the 51$^{st}$ cell phone. Answer: (b) Use marginal cost to estimate the cost of producing the 51$^{st}$ cell phone. Answer:
A single-plate clutch with two friction surfaces transmits power at speed of 1000 rev/min. The coefficient of friction is 0.2. The inner and outer diameters are 160 and 300 mm respectively. The maximum pressure applied to the plates is 0.08 Mpa. Calculate the torque and power that can be transmitted using: 1- Uniform wear theory. 2- Uniform pressure theory.
A conical water tank with vertex down has a radius of 10 feet at the top and is 22 feet high. If water flows into the tank at a rate of 30 ft$^3$/min, how fast is the depth of the water increasing when the water is 18 feet deep? (Round your answer to within four decimal places if necessary, but do not round until your final computation.)