3 years ago

An electrical insulator has

Physics

2 answers:

tamaranim1 [39]3 years ago

8 0

A.electrons tightly bound to its atoms

uysha [10]3 years ago

6 0

The answer to this is C could i please get the brainliest answer

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Even though you praise your dog for sitting inside on his bed and chewing the bone you gave him, your dog insists on going outsi

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3 years ago

The Earth’s radius is 6378.1 kilometers. If you were standing at the equator, you are essentially undergoing uniform circular mo

emmainna [20.7K]

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b. 84 minutes

Explanation:

$a_c=g$ = Centripetal acceleration = 9.81 m/s²

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$a_c=\dfrac{v^2}{r}\\\Rightarrow v=\sqrt{a_cr}\\\Rightarrow v=\sqrt{9.81\times 6378100}\\\Rightarrow v=7910.06706\ m/s$

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$T=\dfrac{2\pi r}{v60}\\\Rightarrow T=\dfrac{2\pi 6378.1\times 10^3}{7910.06706\times 60}\\\Rightarrow T=84.43835\ minutes$

The time period of Earth’s rotation would be 84.43835 minutes

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3 years ago

ASHA 777 [7]

Answer:

Explanation:

6+10=16

the box will go forward but it will be a little harder.

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The electromagnetic wave shown above is made of vibrating

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The electromagnetic wave shown above is made up of vibrating Electric fields.

I assume this is why electromagnetic waves can travel through a vacuum, due to lack of matter.

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