A wire has a resistance of 297 it is melted down and from
A wire has a resistance of 29.7 . It is melted down, and from the same volume of metal a new wire is made that is 4 times longer than the original wire. What is the resistance of the new wire?
Expected delivery within 24 Hours
A very large cylindrical tank vented to air contains a layer of oil on top of water. At the bottom of the container there is a horizontal pipe of very small radius, What is the unknown thickness of oil in the tank
A. glycerol, C3H5(HO)3 is a nonvolitile molecular liquid that is very soluable in water. A solution is made by dissolving 75.0 g of glycerol in 350 g of water. What is the freezing point of the solution
An amplifier with a voltage gain of +40 dB, an input resistance of 10 kO, and an output resistance of 1 kO is used to drive a 1-kO load. What is the value of Avo Find the value of power gain in dB
A solid, horizontal cylinder of mass 9.0 kg and radius 1.30 m rotates with an angular speed of 8.00 rad/s about a fixed vertical axis through its center. Determine the final angular speed of the system
A wire has a resistance of 29.7 . It is melted down, and from the same volume of metal a new wire is made that is 4 times longer than the original wire. What is the resistance of the new wire
A stone is thrown out the window of high rise builind at an angle of 37.5° to the horizontal with an initisl speed of 22.0 m/d. from what height was the stone launched
An extension cord is used with an electric weed trimmer that has a resistance of 13.7 O. The extension cord is made of copper (resistivity 1.72 x 10-8 ohm m) wire that has a cross-sectional area of 1.20 x 10-6 m2.
In the laboratory you are asked to make a 0.275 m chromium(II) iodide solution using 16.6 grams of chromium(II) iodide.
A transformer has 100 turns in the primary with a voltage of 100V, and 200 turns in the secondary with a voltage os 200V. what will be the current in the secondary
1945726
Questions Asked
3,689
Active Tutors
1418150
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
1. Briefly describe the ethical dilemma. 2. What is your desired outcome for the ethical dilemma you've selected?
You are a media relations specialist with Conestoga College. It is your job to put out a press release related to this major announcement:
What do "levels of analysis" mean from a neuroscientist's perspective? Choose one level of analysis and provide an example
Academic writing often includes summaries, paraphrases, and direct quotes from the work of other authors. In text-citations are used in APA style
ased on the case description, describe characteristics of the work/job in the online support department that might make it hard for staff to keep
What have you learned about yourself based on the Feedback Journal? What is your goal for Graduate Writing II?
Time frame of 4-6 minutes (e.g. approx. 2 minutes per page; includes lines and stage directions)