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olga_2 [115]
2 years ago
12

Can EM waves pass through solid objects

Physics
2 answers:
a_sh-v [17]2 years ago
8 0

Answer:

no.

Explanation:

It’s true that sound travels fastest through solids, but solid objects actually block sound waves from reaching a given space. The reason behind this is very simple: you see, when sound originates from a point, travels through a medium, and then encounters a solid object, it loses some of its energy.

jarptica [38.1K]2 years ago
8 0

Answer:

These changing fields form electromagnetic waves. Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

Explanation:

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Answer:

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Explanation:

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Solution:

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                                 t = v / a

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- The average time taken for the ball to cover a distance h from chin to ground with acceleration g on earth is:

                                 t = v / g

                                 t = v / 9.81

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