There is a close relationship between magnetic forces and the generation of electric current. explain how magnets can be used to generate electric current and how electric current can be used to create electromagnets. for each, give an example of a device you would find around the home.
Answers: 1
Physics, 21.06.2019 23:00
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
Answers: 1
Physics, 22.06.2019 21:30
The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?
Answers: 1
Physics, 22.06.2019 22:30
Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.
Answers: 1
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
There is a close relationship between magnetic forces and the generation of electric current. explai...
Mathematics, 20.08.2021 08:10
Chemistry, 20.08.2021 08:10
Mathematics, 20.08.2021 08:10
Mathematics, 20.08.2021 08:10
Mathematics, 20.08.2021 08:10
Mathematics, 20.08.2021 08:10
Mathematics, 20.08.2021 08:20
English, 20.08.2021 08:20
Social Studies, 20.08.2021 08:20
Mathematics, 20.08.2021 08:20
Mathematics, 20.08.2021 08:20
Chemistry, 20.08.2021 08:20