3 years ago

Can the big bang's sound still be heard?

1 answer:

4 0

There is no sound in space because there is no medium to move it. However i think the big bang can still been seen in the form of background radiation but i am unsure.

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3 years ago

Carbon forms four ionic bonds in its compounds. t or f

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NISA [10]

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2 years ago

A 2.2 m long simple pendulum oscillates with a period of 4.8 s on the surface of unknown planet. What is the surface gravity of

Vsevolod [243]

Answer:

$g=3.76\ m/s^2$

Explanation:

Given that,

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$T=2\pi \sqrt{\dfrac{l}{g}} \\\\T^2=4\pi ^2\times \dfrac{l}{g}\\\\g=\dfrac{4\pi ^2 l}{T^2}$

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So, the value of the surface gravity of the planet is equal to $3.76\ m/s^2$ .

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3 years ago

The color of an object we see is determined by the

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Explanation:

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3 years ago