Helpon br />En
ኦሊቭ አካዳሚ
Olive Academy
Subjects Physics
Name: Hanan
hussen
Roll No Grade 10
Date
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In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.