As a new electrical technician, you are designing a large solenoid to produce a uniform 0.1 T magnetic field near the center of the solenoid. You have enough wire for 4000 circular turns. This solenoid must be 1.0 m long and 3.0 cm in diameter. What current will you need to produce the necessary field?
Answers: 3
Physics, 22.06.2019 06:00
What will a positive and a negative charge do if they are separated from each other?
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Physics, 22.06.2019 08:00
Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=
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Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Physics, 23.06.2019 00:20
You are the coordinator for a program that is going to take place at night in a rectangular amphitheater in the mountains. you will have no access to any electricity, but you must be able to illuminate the entire grounds. you know the intensity of the light from a lantern varies inversely as the square of the distance from the lantern. suppose the intensity is 90 when the distance is 5 m. a. write an equation to model the situation. b. solve for the constant of variation. c. write the equation to model the situation using the constant () of variation. d. you have been given lanterns with 40 light intensity. use your equation to solve for the distance from the lantern. e. you need to illuminate 225 km. how many meters do you need to light? f. how many lanterns will you need?
Answers: 3
As a new electrical technician, you are designing a large solenoid to produce a uniform 0.1 T magnet...
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