Un anillo de hierro tiene una longitud media de circunferencia de 40 cm y un área transversal de 1 cm2 . Se le arrollan uniformemente 500 vueltas de alambre .Se realizan mediciones con una bobina exploradora alrededor del anillo que indican que el flujo en el anillo es de 6 x 10-6 Wb cuando la corriente en el devanado es 0,06 A . Encuéntrese la densidad de flujo , la intensidad de campo , la permeabilidad y la permeabilidad relativa .

Please help!Rewrite the rational exponent as a radical. (2 points) The colonists sent formal resolutions andformal complaints to McDonalds reported current year pretax book income of $365,000. Included in the computation were favorable temporary differences of $13,750, unfavorable temporary differences of $97,000, and unfavorable permanent differences of $45,000. McDonalds' current income tax expense or benefit would be Explain how fossil evidence is evidence of plate tectonics. Elmo will rule the world that are the ways he will? How many countries were their before WW1 started? what are some things that people value that have to do with their work lives? I need the answer quickly in the revolt of 1857 , ahmadullah shah who belonged to faizabad came to fight in Jarvis is a coffee farmer who wants to hedge his entire coffee crop that will be harvested by September. The December coffee contract (which consists of 37,500 pounds of coffee) is trading at $2.00 per pound, which the farmer views as a profitable price. To hedge the entire crop, which is expected to weigh 150,000 pounds, at the best price, Jarvis should: A boy throws a tell ball straight up . disregarding any effects of air resistance, the forces acting 9n the ball untill it returns to the ground is are Students had two options for lunch, either a taco salad or a hot dog. The ratio of taco salads to hot dogs is 3:1.If a total of 80 lunches were served, how many were hot dogs? Which of the following were Americans NOT doing during the Roaring Twenties?A)using credit to buy homes and carsB)saving money to invest in the futureC)enjoying spending spreesD)spending on modern conveniencesMAKE YOU BRAINLY What were some Of the key takeaways from the scientific revolution That might greatly inspire the enlightenment . A honeybee leaves the hive, traveling at a speed of 4 mph and returns 1 hour later. What was the distance traveled and the displacement of the honeybee in miles? Which sentence is written correctly?A.Joshua falls when he stood up because someone tied his shoes together.B.Joshua falling when he stood up because someone tied his shoes together.C.Joshua falled when he stood up because someone tied his shoes together.D.Joshua fell when he stood up because someone tied his shoes together. At the end of this selection of the book, the creature says "The sun is yet high in the heavens, before it descends to hide itself behind your snowy precipices andilluminate another world, you will have heard my story and can decide. On you it rests, whether I quit forever the neighbourhood of man and lead a harmless life, orbecome the scourge of your fellow creatures and the author of your own speedy ruin."This is an example of1.rhetoric2.indirect foreshadowing3.direct foreshadowing 4.symbolism 9.A tree casts a shadow 36 feet long atthe same time a boy 5 feet tall casts ashadow 4 feet long. Find, in feet, theheight of the tree. solve for x -1.5x - 3.1 < 5.5 In the diagram shown, ZFEH is a right angle. If mZHEG = 41 then which statement below is true?