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/sci/ - Science & Math

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>> No.5283463 [View]
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5283463

>>5283407
The secret is to embrace the void.
>>5283440
Actually, I get along very well with all my teachers and my fellow aspiring EEs.
inb4 friday night; After spending a whole week studying in class, I like to relax in front of my computer with music blaring from my speakers.

>> No.5168810 [View]
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5168810

>>5168778
>tfw above average in all classes.

>> No.4847970 [View]
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4847970

Teach me about e and ln, /sci/.

>> No.4826132 [View]
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4826132

Teach me about the surreals, /sci/.

>> No.4761639 [View]
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4761639

>>4761637
The James

>> No.4555922 [DELETED]  [View]
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4555922

hi /sci/ !!!

Please help!!!

1. Two simple pendulum having the same length swing with angular displacements 20° and 10° respectively. Which of them moves faster? (I guess the 10° one but idk how to prove?)
2. When an object simply hangs at rest on a spring, F=kΔL=mg. If an unknown mass stretches an unknown spring by 0.123m, what is the period when the mass oscillates in SHM on the end of the spring?


3. When the mass on a spring is doubled, by what factor is the period multiplied?

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