One of the most famous examples of a standards war arises from what is known as the War of Currents between Thomas Edison and Nikola Tesla. Edison favored the use of direct current (DC) systems whereas Tesla promoted the use of alternating current (AC) systems. Each had their own benefits and drawbacks, but both men knew that neither system would be successful unless one format was adopted on a wide scale. Using this information, please fill in the payoff matrix. In each label, the number before the comma is Edison's payoff and the number after the comma is Tesla's payoff. Edison AC DC AC no change Tesla DC What would you expect to happen to the price of the standard that wins the war? increase decrease Anwer Bank 2500 700 10

Please answer the questions with complete and detailed solution. Use the international standard unit. I have attached the formula that we regularly use as a reference. Thank you!

Hi, I got 1.2 for my answer is this correct?

You decide to relax for the night by playing video games on your Playstation 3. You lose track of time, and end up playing for 3 hours. The PS3 uses 197 watts/hour. You have an expensive plasma TV that uses 339 watts/hour. How much does this activity cost assuming it uses the consistent amount of power and $0.20 per kWh utility cost. ** Do NOT type any currency symbol($). Type the only number.

Answer this problem in Physics. Answer it in this manner: data given, equation used, substitution/computation, and answer:

Suppose you have a circuit in which you have connected 3 batteries, each of which that has voltage of 2.2V, in series with each other such that the positive terminal of one battery is connected to the negative terminal of the next (and so on), what is the resulting voltage? Note: It is understood that the unit of your answer is in Joules (J), however do not explicitly include units in your answer. Enter only a number. If you do enter a unit, your answer will be counted wrong.

Suppose you have a circuit in which you have connected 3 batteries, each of which that has voltage of 2.8V, in series with each other such that the positive terminal of one battery is connected to the negative terminal of the next (and so on), what is the resulting voltage? Note:  It is understood that the unit of your answer is in Joules (J), however do not explicitly include units in your answer.  Enter only a number.

A student wanted to make a 701 Watt toaster for his physics professor. If the toaster will be plugged into a 120 volt electrical outlet, what should be the resistance in ohms of the heater wire to give the desired wattage? (Enter answer as a number with 1 digit to the right of the decimal. Do not enter unit.) A Moving to another c

This is a multiple choice question. Please just give me the letter of the answer

Both circuits have a 12V battery and three 3-ohm resistors, but they are connected very differently. The series circuit on the left shows the three resistors in series. The parallel circuit on the right shows the three resistors in parallel. Select all the statements below that are true. Select 3: 27.3 new circuit.JPG Group of answer choices In the left series circuit, the equivalent resistance is 1 ohm. In the right parallel circuit, voltage across each resistor is the same. Both circuits dissipate the same amount of power. In the right parallel circuit, the equivalent resistance is 9 ohm. In the left series circuit, current is the same through all resistors. In the right parallel circuit, the equivalent resistance is 1 ohm.