How does electrical forces act on a maglev train

Earth Space Science A successful experiment often leads to more questions. True False I think it might be true because of all of the "What if" and "If this" questions that come up.

During any process, the net electric charge of an isolated system does not change.

A rock is thrown from the top of a 20-m building at an angle of 53° above the horizontal. If the horizontal range of the throw is equal to the height of the building, with what speed was the rock thrown?

How can electricty be used to create a magnetic field

Blood type is an example of a trait that's inherited by A. incomplete dominance. B. gender-specific alleles. C. polygenic inheritance. D. codominance.

If you push on a wall with a force of 200 N, with what force does the wall push back?

What form of matter is "vapor"?

If a recipe says to bake a pizza in 250 degrees Celsius at what temperature should you set your temperature that uses Fahrenheit scale

A German scientist, George Ohm, discovered the relationship between current, voltage, and resistance. This became known as Ohm's law.

The amount of fluid displaced by a submerged object depends on its