subject
Physics, 24.02.2021 14:00 trying2passs

2. A maglev train carriage has a mass of 25,000 kg and a length of 20m. The maximum magnetic flux density that can be generated is 45 T. Calculate the current needed to create sufficient force to lift the carriage.
Gravitational field strength = 9.8 N/kg

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 00:30
Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine
Answers: 1
question
Physics, 22.06.2019 04:20
Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.
Answers: 3
question
Physics, 22.06.2019 09:10
The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
Answers: 2
question
Physics, 22.06.2019 09:30
Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
Answers: 2
You know the right answer?
2. A maglev train carriage has a mass of 25,000 kg and a length of 20m. The maximum magnetic flux de...
Questions