DMCA
Contact
Privacy Policy

Home » map of the nuclear power plants in the united states - ECD Germany

map of the nuclear power plants in the united states - ECD Germany

📅 May 17, 2026 👤 scraface

May 17, 2026

Content is being prepared. Please check back later.

📚 You May Also Like These Articles

📌 Solution: To find when the gears align again, we compute the least common multiple (LCM) of their rotation periods. Since they rotate at 48 and 72 rpm (rotations per minute), the time until alignment is the time it takes for each to complete a whole number of rotations such that both return to start simultaneously. This is equivalent to the LCM of the number of rotations per minute in terms of cycle time. First, find the LCM of the rotation counts over time or convert to cycle periods: The time for one rotation is $ \frac{1}{48} $ minutes and $ \frac{1}{72} $ minutes. So we find $ \mathrm{LCM}\left(\frac{1}{48}, \frac{1}{72}\right) = \frac{1}{\mathrm{GCD}(48, 72)} $. Compute $ \mathrm{GCD}(48, 72) $:

📌 Prime factorization: $ 48 = 2^4 \cdot 3 $, $ 72 = 2^3 \cdot 3^2 $, so $ \mathrm{GCD} = 2^3 \cdot 3 = 24 $.

📌 Thus, the LCM of the periods is $ \frac{1}{24} $ minutes? No — correct interpretation: The time until alignment is the least $ t $ such that $ 48t $ and $ 72t $ are both integers and the angular positions coincide. Actually, the alignment occurs at $ t $ where $ 48t \equiv 0 \pmod{360} $ and $ 72t \equiv 0 \pmod{360} $ in degrees per rotation. Since each full rotation is 360°, we want smallest $ t $ such that $ 48t \cdot \frac{360}{360} = 48t $ is multiple of 360 and same for 72? No — better: The number of rotations completed must be integer, and the alignment occurs when both complete a number of rotations differing by full cycles. The time until both complete whole rotations and are aligned again is $ \frac{360}{\mathrm{GCD}(48, 72)} $ minutes? No — correct formula: For two periodic events with periods $ T_1, T_2 $, time until alignment is $ \mathrm{LCM}(T_1, T_2) $, where $ T_1 = 1/48 $, $ T_2 = 1/72 $. But in terms of complete rotations: Let $ t $ be time. Then $ 48t $ rows per minute — better: Let angular speed be $ 48 \cdot \frac{360}{60} = 288^\circ/\text{sec} $? No — $ 48 $ rpm means 48 full rotations per minute → period per rotation: $ \frac{60}{48} = \frac{5}{4} = 1.25 $ seconds. Similarly, 72 rpm → period $ \frac{5}{12} $ minutes = 25 seconds. Find LCM of 1.25 and 25/12. Write as fractions: $ 1.25 = \frac{5}{4} $, $ \frac{25}{12} $. LCM of fractions: $ \mathrm{LCM}(\frac{a}{b}, \frac{c}{d}) = \frac{\mathrm{LCM}(a, c)}{\mathrm{GCD}(b, d)} $? No — standard: $ \mathrm{LCM}(\frac{m}{n}, \frac{p}{q}) = \frac{\mathrm{LCM}(m, p)}{\mathrm{GCD}(n, q)} $ only in specific cases. Better: time until alignment is $ \frac{\mathrm{LCM}(48, 72)}{48 \cdot 72 / \mathrm{GCD}(48,72)} $? No.

📌 Correct approach: The gear with 48 rotations/min makes a rotation every $ \frac{1}{48} $ minutes. The other every $ \frac{1}{72} $ minutes. They align when both complete integer numbers of rotations and the total time is the same. So $ t $ must satisfy $ t = 48 a = 72 b $ for integers $ a, b $. So $ t = \mathrm{LCM}(48, 72) $.

📌 $ \mathrm{GCD}(48, 72) = 24 $, so $ \mathrm{LCM}(48, 72) = \frac{48 \cdot 72}{24} = 48 \cdot 3 = 144 $.

📌 Thus, after $ \boxed{144} $ seconds, both gears complete an integer number of rotations (48×3 = 144, 72×2 = 144) and align again. But the question asks "after how many minutes?" So $ 144 / 60 = 2.4 $ minutes. But let's reframe: The time until alignment is the least $ t $ such that $ 48t $ and $ 72t $ are both multiples of 1 rotation — but since they rotate continuously, alignment occurs when the angular displacement is a common multiple of $ 360^\circ $. Angular speed: 48 rpm → $ 48 \times 360^\circ = 17280^\circ/\text{min} $. 72 rpm → $ 25920^\circ/\text{min} $. But better: rotation rate is $ 48 $ rotations per minute, each $ 360^\circ $, so relative motion repeats every $ \frac{360}{\mathrm{GCD}(48,72)} $ minutes? Standard and simpler: The time between alignments is $ \frac{360}{\mathrm{GCD}(48,72)} $ seconds? No — the relative rotation repeats when the difference in rotations is integer. The time until alignment is $ \frac{360}{\mathrm{GCD}(48,72)} $ minutes? No — correct formula: For two polygons rotating at $ a $ and $ b $ rpm, the alignment time in minutes is $ \frac{1}{\mathrm{GCD}(a,b)} \times \frac{1}{\text{some factor}} $? Actually, the number of rotations completed by both must align modulo full cycles. The time until both return to starting orientation is $ \mathrm{LCM}(T_1, T_2) $, where $ T_1 = \frac{1}{a}, T_2 = \frac{1}{b} $. LCM of fractions: $ \mathrm{LCM}\left(\frac{1}{a}, \frac{1}{b}\right) = \frac{1}{\mathrm{GCD}(a,b)} $? No — actually, $ \mathrm{LCM}(1/a, 1/b) = \frac{1}{\mathrm{GCD}(a,b)} $ only if $ a,b $ integers? Try: GCD(48,72)=24. The first gear completes a rotation every $ 1/48 $ min. The second $ 1/72 $ min. The LCM of the two periods is $ \mathrm{LCM}(1/48, 1/72) = \frac{1}{\mathrm{GCD}(48,72)} = \frac{1}{24} $ min? That can’t be — too small. Actually, the time until both complete an integer number of rotations is $ \mathrm{LCM}(48,72) $ in terms of number of rotations, and since they rotate simultaneously, the time is $ \frac{\mathrm{LCM}(48,72)}{ \text{LCM}(\text{cyclic steps}} ) $? No — correct: The time $ t $ satisfies $ 48t \in \mathbb{Z} $ and $ 72t \in \mathbb{Z} $? No — they complete full rotations, so $ t $ must be such that $ 48t $ and $ 72t $ are integers? Yes! Because each rotation takes $ 1/48 $ minutes, so after $ t $ minutes, number of rotations is $ 48t $, which must be integer for full rotation. But alignment occurs when both are back to start, which happens when $ 48t $ and $ 72t $ are both integers and the angular positions coincide — but since both rotate continuously, they realign whenever both have completed integer rotations — but the first time both have completed integer rotations is at $ t = \frac{1}{\mathrm{GCD}(48,72)} = \frac{1}{24} $ min? No: $ t $ must satisfy $ 48t = a $, $ 72t = b $, $ a,b \in \mathbb{Z} $. So $ t = \frac{a}{48} = \frac{b}{72} $, so $ \frac{a}{48} = \frac{b}{72} \Rightarrow 72a = 48b \Rightarrow 3a = 2b $. Smallest solution: $ a=2, b=3 $, so $ t = \frac{2}{48} = \frac{1}{24} $ minutes. So alignment occurs every $ \frac{1}{24} $ minutes? That is 15 seconds. But $ 48 \times \frac{1}{24} = 2 $ rotations, $ 72 \times \frac{1}{24} = 3 $ rotations — yes, both complete integer rotations. So alignment every $ \frac{1}{24} $ minutes. But the question asks after how many minutes — so the fundamental period is $ \frac{1}{24} $ minutes? But that seems too small. However, the problem likely intends the time until both return to identical position modulo full rotation, which is indeed $ \frac{1}{24} $ minutes? But let's check: after 0.04166... min (1/24), gear 1: 2 rotations, gear 2: 3 rotations — both complete full cycles — so aligned. But is there a larger time? Next: $ t = \frac{1}{24} \times n $, but the least is $ \frac{1}{24} $ minutes. But this contradicts intuition. Alternatively, sometimes alignment for gears with different teeth (but here it's same rotation rate translation) is defined as the time when both have spun to the same relative position — which for rotation alone, since they start aligned, happens when number of rotations differ by integer — yes, so $ t = \frac{k}{48} = \frac{m}{72} $, $ k,m \in \mathbb{Z} $, so $ \frac{k}{48} = \frac{m}{72} \Rightarrow 72k = 48m \Rightarrow 3k = 2m $, so smallest $ k=2, m=3 $, $ t = \frac{2}{48} = \frac{1}{24} $ minutes. So the time is $ \frac{1}{24} $ minutes. But the question likely expects minutes — and $ \frac{1}{24} $ is exact. However, let's reconsider the context: perhaps align means same angular position, which does happen every $ \frac{1}{24} $ min. But to match typical problem style, and given that the LCM of 48 and 72 is 144, and 1/144 is common — wait, no: LCM of the cycle lengths? The time until both return to start is LCM of the rotation periods in minutes: $ T_1 = 1/48 $, $ T_2 = 1/72 $. The LCM of two rational numbers $ a/b $ and $ c/d $ is $ \mathrm{LCM}(a,c)/\mathrm{GCD}(b,d) $? Standard formula: $ \mathrm{LCM}(1/48, 1/72) = \frac{ \mathrm{LCM}(1,1) }{ \mathrm{GCD}(48,72) } = \frac{1}{24} $. Yes. So $ t = \frac{1}{24} $ minutes. But the problem says after how many minutes, so the answer is $ \frac{1}{24} $. But this is unusual. Alternatively, perhaps

📌 Isiah 60:22 Uncovered: The Shocking Secret That Changed Everything!

📌 This Isiah 60:22 Fact Will Blow Your Mind—You Won’t Believe What It Means!

🔥 Popular Posts

YOUD BE SHOCKED—You CAN Legally Pick Up Someone Elses Prescription (No...
Stop Asking: Can You Legally Pick Up Prescriptions for Friends Without...
The ONE Hack—Can You Legally Pick Up Prescriptions for Someone ELSE? F...
This One Trick Could Make Your Stock Price Explode—Can You Afford to M...
Game-Changing Strategy: Can Your Stocks Catch This Massive Price Surge...
Shocking Secret: Master the Market—Is Your Stock Price Ready to Skyroc...
Can Bank Stock Price TWICE? Experts Reveal the No-Effort Secret Thats...
Can You Actually Play Clash Royale on Mac? Heres the Shocking Truth!
Yes, You Can! Easy Way to Play Clash Royale on Your Mac Revealed!
Stop Doubting! Can You Play Clash Royale on Mac? Find Out Now!

📝 Recent Posts

This Beloved Christmas Track Just Hit India With A Fresh Indian Beat
Christmas in India Is Unreal—Think This Song Shook the entire Season!
You Won’t Believe How This Indian Christmas Blended Traditional and Mo...
See What Implantation Bleeding Looks Like—You Won’t Believe What You’l...
This Is The Shocking Truth Behind Implantation Bleeding Photos
Implantation Bleeding So Real It’s Hard to Look Away—Worst Images Ever
What Implantation Bleeding Actually Looks Like in Real Life
Promising You Won’t Regret Seeing These Powerful Implantation Bleeding...
You Won’t Believe These Hidden Meanings in the Impacto Lyrics That Cha...
The Shocking Truth Behind Every Single Line in Impacto’s Lyrics You Di...

© 2026 ECD Germany · Powered by WordPress

Disclaimer: This site is an informational archive compiling publicly available global death and memorial records. It is not a news agency, media organization, nor an entertainment platform.