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How do magnetic stripes show the history of earths magnitic field?
Magnetic stripes on the ocean floor are formed as magma from the mantle rises at mid-ocean ridges and solidifies into rock. The Earth's magnetic field periodically reverses its polarity, causing magnetic minerals in the cooling rock to align with the prevailing magnetic field. These alternating magnetic orientations create stripes of normal and reversed polarity that are preserved in the oceanic crust as it spreads away from the ridges. By studying these magnetic stripes, scientists can reconstruct the history of the Earth's magnetic field reversals and the seafloor spreading process.
How do you use P waves and Swaves to locate earthquakes?
P waves arrive first and are faster than S waves, so measuring the time difference between their arrivals at different seismographs can help determine the distance to the earthquake epicenter. By using data from multiple seismographs, it is possible to triangulate the epicenter of the earthquake. The direction of the waves' arrival can also help determine the location of the earthquake along with other factors like amplitude and frequency.
How is the energy transmitted to earth?
Energy is transmitted to Earth primarily through sunlight in the form of electromagnetic radiation. This energy is essential for sustaining life on our planet through processes like photosynthesis. Additionally, Earth also receives energy from geothermal sources in the form of heat from within the Earth's core.
What is the name of the magnitic rock?
The name of the magnetic rock is magnetite. Magnetite is a naturally occurring iron oxide mineral with magnetic properties.
What is magnitic compass?
yes its a compass they used in the 1400 that told what direction to go to when far from home
Where is the magnitic north Pole?
The magnetic north pole is slowly wandering across the Arctic Ocean toward Siberia.
What is the defention of magnitic force?
Magnetic force is the force exerted between magnets or between a magnet and a magnetic material. It is a fundamental force that attracts or repels objects based on the alignment of their magnetic poles. This force is responsible for the behavior of magnets and plays a crucial role in various applications such as electric motors and magnetic resonance imaging (MRI).
Does phobos have a magnitic feild?
yes
Is aluminum magnitic?
No, iron and steel are though.
What is the imaginary line that helps us visualise a electric or magnetic field called?
The imaginary line that helps us visualize an electric or magnetic field is called a field line. These lines represent the direction of the force that a positive test charge would experience in the presence of the field.
How do magnetic stripes show the history of earths magnitic field?
Magnetic stripes on the ocean floor are formed as magma from the mantle rises at mid-ocean ridges and solidifies into rock. The Earth's magnetic field periodically reverses its polarity, causing magnetic minerals in the cooling rock to align with the prevailing magnetic field. These alternating magnetic orientations create stripes of normal and reversed polarity that are preserved in the oceanic crust as it spreads away from the ridges. By studying these magnetic stripes, scientists can reconstruct the history of the Earth's magnetic field reversals and the seafloor spreading process.
What are the lines of force around a magnet?
the imaginary lines around the magnet is a magnitic field and strong
Is it possible to create magnetic fields that in-compass a given mass and manipulate magnitic fields to push or pull Propel charged mass forward back wards and side to side?
Yes. That's exactly how "mag-lev" trains run, such as the high speed trains in Japan and Europe.
Why would the magnetic declination be different in different locations?
The big iron ball in the center of the Earthis is suspended in liquid rock and not perfectly centered, spinning but not orientated perfectly to the Earths poles. STherefore, the Earth tends to wobble around it and the magnitic poles are far from the geographic poles. As seen from any place, these poles are then relatively in different directions.
Heat from the sun warms ice tea by?
convection it send out electrons which produce magnitic wave that grows in a transfer of two integers colliding together that are connected
