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interested in physics, programming and linux.
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Top Questions
33
votes
Use 2, 0, 1 and 8 to make 109
mathematics
formation-of-numbers
asked Sep 10 '18 at 22:17
puzzling.stackexchange.com
19
votes
Hmm another Riley Riddle
riddle
asked Apr 10 '18 at 17:09
puzzling.stackexchange.com
17
votes
How is this number sequence built up and how does it continue?
number-sequence
asked Mar 6 '18 at 12:42
puzzling.stackexchange.com
17
votes
Salesman's claim for mechanical keypad lock - 5 buttons and 545 combinations!
mathematics
logical-deduction
combinatorics
keys-and-locks
asked Oct 22 '18 at 22:41
puzzling.stackexchange.com
14
votes
Explain the number sequence and predict the next 6 numbers
number-sequence
asked Feb 19 '20 at 10:04
puzzling.stackexchange.com
13
votes
Use 0, 5, 7 and 1 to make 89
mathematics
formation-of-numbers
asked Sep 29 '18 at 19:43
puzzling.stackexchange.com
13
votes
Can you explain this cyclic number sequence
number-sequence
asked Mar 18 '18 at 23:41
puzzling.stackexchange.com
12
votes
Another Riley puzzle 'My prefix is part of a race…'
riddle
trivia
asked Apr 26 '18 at 20:04
puzzling.stackexchange.com
11
votes
What is the rule for these number sequences?
number-sequence
asked Mar 16 '18 at 2:18
puzzling.stackexchange.com
8
votes
Another number sequence
number-sequence
asked Mar 24 '18 at 0:51
puzzling.stackexchange.com
1
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Top Answers
42
Why doesn't the speed of Earth (moving through space) kill us?
physics.stackexchange.com
31
Force figure placement in text
tex.stackexchange.com
29
Is there a state beyond gas?
physics.stackexchange.com
26
Is there a maximum frames per second (FPS)?
physics.stackexchange.com
16
My birthday is uncommon
puzzling.stackexchange.com
15
If air cannot conduct electricity, how can lightning happen?
physics.stackexchange.com
13
Why do we need to know the shape of the slide to find the time to slide down it?
physics.stackexchange.com
12
*Probably* losing my tenure-track position due to COVID-19 and low enrollment
academia.stackexchange.com
12
How come a cork float to the side of a glass?
physics.stackexchange.com
11
Why use ultrasound for medical imaging?
physics.stackexchange.com
11
Why do the storms of Jupiter have long life unlike that of Earth?
physics.stackexchange.com
10
Can we fully simulate molecular physics?
physics.stackexchange.com
9
Is $E^2=(mc^2)^2+(pc)^2$ correct, or is $E=mc^2$ the correct one?
physics.stackexchange.com
8
What causes the light spectrum to appear on oil surface?
physics.stackexchange.com
8
Why is shifter necessary in cars?
physics.stackexchange.com
8
Calculate speed from accelerometer
physics.stackexchange.com
8
Are insulators and conductors arbitrary categories?
physics.stackexchange.com
7
Avoid walking into a rectangle
codegolf.stackexchange.com
7
An adjective for “censorship” when it is really strong
english.stackexchange.com
7
I'm a noob, plz help me quick!
puzzling.stackexchange.com
7
When can I use “thy” instead of “your”?
ell.stackexchange.com
7
A Quantum Mechanics question that no one can answer
physics.stackexchange.com
7
What is the resonant frequency of liquid water?
physics.stackexchange.com
7
Why do rain waves form and what is their connection to the texture of the surface they're on?
physics.stackexchange.com
6
Capacitance of a single charged plate?
physics.stackexchange.com
6
Why does relativistic kinetic energy (KE) equal to the total relativistic energy minus the rest mass energy?
physics.stackexchange.com
6
Quantum mechanics of the electron in an atom vs. Gryzinski's free-fall atomic model
physics.stackexchange.com
6
Draw a hexagon that can’t be divided into two quadrilaterals by a single straight line.
puzzling.stackexchange.com
6
Another river with some extra letters
puzzling.stackexchange.com
6
$E=kT$ or $\frac32kT$?
physics.stackexchange.com
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