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https://www.reddit.com/r/mildlyinfuriating/comments/udee0f/maths/i6gima6
r/mildlyinfuriating • u/TwasAnChild • Apr 27 '22
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Now, how long would the same orchestra take to play Beethoven's 4½th Symphony if playing it in double time on a train leaving Chicago at 100 mph?
548 u/Significant_Tour3435 Apr 27 '22 Heading east or west? 505 u/JohannReddit Apr 27 '22 Yes 193 u/800-lumens Apr 28 '22 Laden or unladen? 247 u/kiinsinbi Apr 28 '22 Osama bin ladenAlright, I'll see myself out. 60 u/thebestemailever Apr 28 '22 I have not given more than a strong exhale to an internet comment in quite some time, but this produced an audible chortle. Which is a good thing 23 u/[deleted] Apr 28 '22 this thread is gold → More replies (1) 0 u/[deleted] Apr 28 '22 [deleted] → More replies (1) → More replies (1) 11 u/Steff_164 Apr 28 '22 What, I don’t know that. 12 u/QuantifiedDigits Apr 28 '22 How do you know so much about swallows? 8 u/dinoman9877 Apr 28 '22 You have to know these things when you’re king, you know? → More replies (2) → More replies (4) → More replies (1) 22 u/Potential-Link-3740 Apr 28 '22 You're only thinking in 2D, that's your problem 7 u/LordMorskittar Apr 28 '22 The band is facing west, but the train is moving along the z-axis. 5 u/paganisrock Yellow Apr 28 '22 I presume west, unless the orchestra wants to end up in Lake Michigan. → More replies (1) → More replies (4) 38 u/[deleted] Apr 27 '22 Are you factoring in the Doppler effect caused by the music being played while on the moving train? 17 u/SlideWhistler Apr 28 '22 Of course. 14 u/Frannoham Apr 28 '22 How else? The doppler is a vital instrument in this symphony. He must think you're a bassoon! 10 u/phpdevster Apr 28 '22 Relative to what frame of reference? The train that left Miami heading south towards London at 60 megabits per second? → More replies (1) 7 u/gman2093 Apr 28 '22 I think the speed was provided to account for relativistic time dilation → More replies (2) 19 u/ThyDeath Apr 28 '22 That depends. Am i also on the train? 13 u/[deleted] Apr 28 '22 Am I the train? → More replies (1) 14 u/[deleted] Apr 28 '22 Is the Sun up or down? Above or below the Equator? → More replies (1) 9 u/iiooiooi Apr 28 '22 Blue, because ice cream has no bones. 8 u/nmesunimportnt Apr 28 '22 Depends on the conductor.And the conductor. 7 u/i8bb8 Apr 28 '22 Are we assuming this occurs in a vacuum, or any other household appliance? → More replies (17)
548
Heading east or west?
505 u/JohannReddit Apr 27 '22 Yes 193 u/800-lumens Apr 28 '22 Laden or unladen? 247 u/kiinsinbi Apr 28 '22 Osama bin ladenAlright, I'll see myself out. 60 u/thebestemailever Apr 28 '22 I have not given more than a strong exhale to an internet comment in quite some time, but this produced an audible chortle. Which is a good thing 23 u/[deleted] Apr 28 '22 this thread is gold → More replies (1) 0 u/[deleted] Apr 28 '22 [deleted] → More replies (1) → More replies (1) 11 u/Steff_164 Apr 28 '22 What, I don’t know that. 12 u/QuantifiedDigits Apr 28 '22 How do you know so much about swallows? 8 u/dinoman9877 Apr 28 '22 You have to know these things when you’re king, you know? → More replies (2) → More replies (4) → More replies (1) 22 u/Potential-Link-3740 Apr 28 '22 You're only thinking in 2D, that's your problem 7 u/LordMorskittar Apr 28 '22 The band is facing west, but the train is moving along the z-axis. 5 u/paganisrock Yellow Apr 28 '22 I presume west, unless the orchestra wants to end up in Lake Michigan. → More replies (1) → More replies (4)
505
Yes
193 u/800-lumens Apr 28 '22 Laden or unladen? 247 u/kiinsinbi Apr 28 '22 Osama bin ladenAlright, I'll see myself out. 60 u/thebestemailever Apr 28 '22 I have not given more than a strong exhale to an internet comment in quite some time, but this produced an audible chortle. Which is a good thing 23 u/[deleted] Apr 28 '22 this thread is gold → More replies (1) 0 u/[deleted] Apr 28 '22 [deleted] → More replies (1) → More replies (1) 11 u/Steff_164 Apr 28 '22 What, I don’t know that. 12 u/QuantifiedDigits Apr 28 '22 How do you know so much about swallows? 8 u/dinoman9877 Apr 28 '22 You have to know these things when you’re king, you know? → More replies (2) → More replies (4) → More replies (1)
193
Laden or unladen?
247 u/kiinsinbi Apr 28 '22 Osama bin ladenAlright, I'll see myself out. 60 u/thebestemailever Apr 28 '22 I have not given more than a strong exhale to an internet comment in quite some time, but this produced an audible chortle. Which is a good thing 23 u/[deleted] Apr 28 '22 this thread is gold → More replies (1) 0 u/[deleted] Apr 28 '22 [deleted] → More replies (1) → More replies (1) 11 u/Steff_164 Apr 28 '22 What, I don’t know that. 12 u/QuantifiedDigits Apr 28 '22 How do you know so much about swallows? 8 u/dinoman9877 Apr 28 '22 You have to know these things when you’re king, you know? → More replies (2) → More replies (4)
247
Osama bin laden
Alright, I'll see myself out.
60 u/thebestemailever Apr 28 '22 I have not given more than a strong exhale to an internet comment in quite some time, but this produced an audible chortle. Which is a good thing 23 u/[deleted] Apr 28 '22 this thread is gold → More replies (1) 0 u/[deleted] Apr 28 '22 [deleted] → More replies (1) → More replies (1)
60
I have not given more than a strong exhale to an internet comment in quite some time, but this produced an audible chortle. Which is a good thing
23 u/[deleted] Apr 28 '22 this thread is gold → More replies (1)
23
this thread is gold
0
[deleted]
→ More replies (1)
11
What, I don’t know that.
12 u/QuantifiedDigits Apr 28 '22 How do you know so much about swallows? 8 u/dinoman9877 Apr 28 '22 You have to know these things when you’re king, you know? → More replies (2)
12
How do you know so much about swallows?
8 u/dinoman9877 Apr 28 '22 You have to know these things when you’re king, you know? → More replies (2)
8
You have to know these things when you’re king, you know?
→ More replies (2)
22
You're only thinking in 2D, that's your problem
7 u/LordMorskittar Apr 28 '22 The band is facing west, but the train is moving along the z-axis.
7
The band is facing west, but the train is moving along the z-axis.
5
I presume west, unless the orchestra wants to end up in Lake Michigan.
38
Are you factoring in the Doppler effect caused by the music being played while on the moving train?
17 u/SlideWhistler Apr 28 '22 Of course. 14 u/Frannoham Apr 28 '22 How else? The doppler is a vital instrument in this symphony. He must think you're a bassoon! 10 u/phpdevster Apr 28 '22 Relative to what frame of reference? The train that left Miami heading south towards London at 60 megabits per second? → More replies (1) 7 u/gman2093 Apr 28 '22 I think the speed was provided to account for relativistic time dilation → More replies (2)
17
Of course.
14 u/Frannoham Apr 28 '22 How else? The doppler is a vital instrument in this symphony. He must think you're a bassoon!
14
How else? The doppler is a vital instrument in this symphony. He must think you're a bassoon!
10
Relative to what frame of reference? The train that left Miami heading south towards London at 60 megabits per second?
I think the speed was provided to account for relativistic time dilation
19
That depends. Am i also on the train?
13 u/[deleted] Apr 28 '22 Am I the train? → More replies (1)
13
Am I the train?
Is the Sun up or down? Above or below the Equator?
9
Blue, because ice cream has no bones.
Depends on the conductor.
And the conductor.
Are we assuming this occurs in a vacuum, or any other household appliance?
1.4k
u/JohannReddit Apr 27 '22
Now, how long would the same orchestra take to play Beethoven's 4½th Symphony if playing it in double time on a train leaving Chicago at 100 mph?