Madelyn wanted to learn what sorts of things around the house are magnetic. She took a magnet around and touched it to many things to see if it tried to stick. Here are the items she tried and what she found. What can Madelyn conclude from the above results? A. All silver objects are magnetic. B. Not all metals are magnetic. C. All magnetic metals are silver. D. All metals are magnetic.

b.

Explanation:

i just finished a chapter about this

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

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no. dot product   =0 when vecs at right angles