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What is the definition for magnetic field relating to normal and reversed?
Wiki User
∙ 12y ago
Magnetic fields are produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits
Wiki User
∙ 12y ago
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Is Earth's current polarity normal or reversed?
It was reversed 65 million years ago. This is an approximate answer.
Magnetic patterns on the ocean floor were puzzling because they?
because they showed alternating bands of normal and reversed polarity.
If you wanted to trace the creation of tectonic plates using magnetic bands of normal and reversed polarity your best place to measure the magnetic stripes would be?
I need help
Where can Alternating parallel bands of normal and reversed magnetic polarity are found in the basaltic bedrock on either side of the?
Mid-Atlantic ridge
Linear magnetic patterns associated with mid-oceanic ridges are configured as what?
Linear, magnetic patterns associated with mid-ocean ridges are configured as normal and reversed magnetized strips roughly parallel to the ridge. A very long lived magma source located deep in the mantle is called a hot spot.
What causes the magnetic striping noticed about the mid ocean ridges?
These "stripes" formed the pattern known as magnetic striping. ... They hypothesized that the magnetic striping was produced from the generation of magma at mid-ocean ridges during alternating periods of normal and reversed magnetism by the magnetic reversals of the Earth's magnetic field.
Can pulmonary fibrosis be reversed to normal?
No.
What is the definition of celsius?
It is a relating to a temperature scale that registers the freezing point of water as 0° Celsius and the boiling point as 100° Celsius under normal atmospheric pressure.
Which evidence causes most scientists to believe that seafloor spreading occurs at the mid-atlantic ridge?
Oceanic crust on both sides ofthe ridge shows matching patterns of reversed and normal magnetic polarity
What do earths magnetic stripes indicate about ocean crust?
reversed itself in the pastThe alternating magnetic orientation is caused by polar shifts or reversal, (not end of the world kinda stuff). When the rock is new and molten the grains are free to align themselves with the prevailing magnetic field, as the rock cools, the grains are frozen in time. As the sea floor expands outward (in the Atlantic), it is regularly striped with rock oriented in different directions. This indicates that the magnetic poles have reversed many times throughout the Earth's history.
Is normal gold magnetic?
No gold is not magnetic because it does not contain any of the metals that are magnetic such as iron, nickel, and cobalt.
Relating to the study of the behaviour of animals in their normal environment?
Zoology.
