If you were asked to describe metals and magnetism you could say (2 points)
A. nonpaired electrons spin in opposite directions in all metals, creating a magnetic field
B. metals are magnets because they have more electrons than nonmagnetic materials
C. metals can become magnetic if they have many spinning electrons that create magnetic fields
D. the electrons in some metals pair up to create a magnetic field
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What object a collides with object b and bounces back its final momentum is?
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The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
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Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.
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Properties seen when one one substance changes to another are known as properties
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If you were asked to describe metals and magnetism you could say (2 points)
A. nonpaired electrons...
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