Answer:
Paleomagnetism also provides evidence to support theories in plate tectonics. Because the ocean floor is mostly composed of basalt, an iron-rich substance containing minerals that align with the magnetic field, they record the alignment of the magnetic fields surrounding oceanic ridges.
I need this answer too please help
Answer:
True because they do that to search for patterns in features and interactions,seeking to explain how and why they exist occur to see how much something has changed over a period of time hope this helps.
If the weight were attached to a rod instead of a spring, then the seismograph would not function. Thus, the correct answer is E.
<h3 /><h3>What is seismograph?</h3>
Seismograph are refers as instruments used to measure the intensity of the earthquake by identifying the epicentre of it.
A pen connected to the weight rests its point on a drum that can revolve. When the drum gently rotates, the pen draws a straight line on paper that has been tightly wound around it.
A seismograph consists of a heavy weight attached to a frame by a spring or wire. When this spring is replaced by rod, then in this case the seismography will not work.
Therefore, option E the seismograph would not function is the appropriate answer.
Learn more about seismograph, here:
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