A maglev train requires which of the following?
a. the track and the train must have the same mangetic poles
b. the track and train must have different magnetic poles
c. magnetic poles must alternate between the track and train at nearly the speed of light
d. a bolt of electricity must move between the track and the train
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A maglev train requires which of the following? a. the track and the train must have the same mangetic poles b. the track and train must ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Chris operates a small sign-making business. He finds that if he charges x dollars for each sign, he sells 44-x signs per week. What is the smallest number of signs that he can sell to have an income of $420 in one week?
Answers (1)
El Niño occurs every 2 to 12 years. true false
Answers (1)
Describe the path taken by electricity through an incandescent light bulb.
Answers (1)
If a car is traveling at an average speed of 60 kilometers per hour, how long does it take to travel 12 kilometers?
Answers (1)
Acceleration is often measured in what unit? A. newtons B. kilograms C. meters per second D. meters per second squared
Answers (2)
New Questions in Physics
As stream velocity decrease, which factor will likely increase? A) erosion of the stream bank B) deposition of material in the stream C) amount of material carried downstream D) size of the particles carried downstream
Answers (1)
What cells in the nervous signals travel through the nervous system
Answers (2)
A mechanic pushes a 3.60 ✕ 103-kg car from rest to a speed of v, doing 5,130 j of work in the process. during this time, the car moves 21.0 m. neglecting friction between car and road, find v and the horizontal force exerted on the car.
Answers (1)
Anika asks Eva to roll a basketball and then a bowling ball to her. Which requires more force to roll, and why?
Answers (2)
Why does a buoyant force act on every object in a fluid? Pressure pushing up on the bottom of the object is greater than the pressure pushing down on the top.
Answers (1)