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It does not have to be positive or negative either one will produce reversal of the voltage applied by a factor
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∙ 14y ago
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Does a steep curve on a line graph indicate rapid or a slow rate of change?
A rapid rate of change (which looks like this, U). A slow rate of change would have a slowly declining line like this (\ \ \ )
START stands for?
simple, triage and rapid treatment
What is the rapid development of the body's size and shape?
It is a growth spurt.
Is arithmetic growth a slow or rapid growth model?
slow
What is the noun form of rapid?
A fast-flowing and turbulent part of the course of a river.
What is induced by the rapid alternation of a magnetic field?
you would induce voltage therefore chanfing the magnetic field
What does a changing electric field induce?
A changing electric induces changing electric fields:The law of Electromagnetism is Invariance of the Electromagnetic field. The vector or induction portion is "o = dEv/dr + Del Er + DelxEv = dEv/cdt + Del Er + Del x Evthis is the same law as Faraday's law but it includes the Gradient Del Er0= dBv/dt + Del Er + Del xEv
Why is nitrous oxide used in anaesthetic's?
it induce rapid induction and rapid recovery
What are the earth polar shifts?
A geomagnetic reversal is a change in the orientation of Earth's magnetic field such that the positions of magnetic north and magnetic south become interchanged. These events often involve an extended decline in field strength followed by a rapid recovery after the new orientation has been established. These events occur on a scale of tens of thousands of years or longer.more info herehttp://en.wikipedia.org/wiki/Geomagnetic_reversal
What are the basic requirements for a terrestrial world to have a global magnetic field?
a core layer of molten, convecting material and sufficiently rapid rotation
Does Jupiter have a magnetic field?
Jupiter has a large, complex, and intense magnetic field that is thought to arise from electrical currents in the rapidly spinning metallic hydrogen interior. The Earth has a strong magnetic field, but Jupiter's magnetic field at the tops of its clouds is 10 times stronger than that of the Earth. Further, the Jovian magnetic field has much higher complexity than that of the Earth, with some aspects of Jupiter's fields having no Earthly counterpart. The intensity and complexity relative to the magnetic field of the Earth is presumably related in some way to the more rapid rotation and larger metallic interior for Jupiter.yes
What makes the rapid decay theory more scientifically valid than the dynamo Theory?
The rapid decay theory explains the decrease in the strength of the earth's magnetic field better then the dynamo theory. Although the dynamo theory explains the explains the reversals where the field pointed in the opposite directions better. The rapid decay theory allows for it, but only if there is an event of cataclysmic volcanic and geological activity. The rapid decay theory also explains the magnetic fields on the other planets correctly.
What makes the rapid-decay theory more scientifically valid than the dynamo theory?
The rapid decay theory explains the decrease in the strength of the earth's magnetic field better then the dynamo theory. Although the dynamo theory explains the explains the reversals where the field pointed in the opposite directions better. The rapid decay theory allows for it, but only if there is an event of cataclysmic volcanic and geological activity. The rapid decay theory also explains the magnetic fields on the other planets correctly.
Why does the earth have the strongest magnetic field among the terrestrial worlds?
It is the only one that has both a partially molten metallic core and reasonably rapid rotation.
What is rapid change?
gettin a bonerWhat is Rapid Change?
Ingredients to make a planet magnetic?
A whole buttload of hot metal moving fast in the core of the planet. ****************************************************************** Here's a better answer: - Rapid rotation, and liquid conducting interior- electric charges move about= Strong magnetic field --You are welcome! - Hershey
What are the two theories that attempt to explain earths magnetic field?
the two theories that attempt to explain earths magnetic field are Dynamo theory--the theory that is believed by the majority of geologists. it says the rotation of the earth causes the liquid core to move in one overall direction, causing the movement of electrical charges, creating the current making the magnetic field. Rapid-decay theory---is believed by the minority of geologists. it makes assumptions about how the earth was formed to calculate how much electrical current would be generated and how much it would have slowed down. =
