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FrozenT [24]
3 years ago
5

Question 4

Physics
2 answers:
mamaluj [8]3 years ago
8 0

Answer:

What is an electromagnetic wave

Explanation:

Electromagnetic radiation is also more commonly known as light, light travels in waves- and light travels at the same speed as electromagnetic waves. :)

Nimfa-mama [501]3 years ago
6 0
The first one is correct
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Explanation:

Given that,

The box of oranges cannot exceed a mass of 10.222 Kg if we are sending to a friend by mail.

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Answer:

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I think it is better if you read and shortly write my explanation

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