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OverLord2011 [107]
3 years ago
8

Which element is this?

Physics
2 answers:
hammer [34]3 years ago
7 0

Answer:Silicon

Explanation:

You add up the protons and neutrons and then look at the element paper

Alexxx [7]3 years ago
6 0
I’m pretty sure it’s silicone
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Answer:

73.6 minutes

Explanation:

relative time = time interval / √(1 - observer velocity² / speed of light²)

we have relative time. we want time interval.

rearrange

time interval = relative time x √(1 - observer velocity² / speed of light²)

convert 85 mins into seconds

85 x 60 = 5100

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for c = 299 792 458

time interval = 5100 x √(1 - 150 000 000² / 299 792 458²)

for c = 3 x 10⁸

time interval = 5100 x √(1 - 150 000 000² / 300 000 000²)

time interval = 5100 x 0.866

time interval = 4415.71

divide by 60 for back into minutes

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A simple harmonic oscillator has an amplitude of 3. 50 cm and a maximum speed of 26. 0 cm/s. What is its speed when the displace
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Answer:

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Explanation:

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