Physics
Profile Activity
Meta user
Network profile
1,020
reputation
1
6
29

D. Betchkal

My name is Davyd Betchkal. I'm an acoustic ecologist and adventurer in the state of Alaska. I love data analysis and have a passion for applying technology to make information more useful to others.

I'm a generally curious person and an experimentalist at heart.

42
answers
7
questions
~36k
people reached
  • Denali Park, AK, United States
  • dbetchkal
  • Member for 3 years, 6 months
  • 107 profile views
  • Last seen 37 mins ago

Communities (18)

Top Meta Posts
1
0

Top network posts

We respect a laser-like focus on one topic.

Top tags (61)

Score 61
Posts 43
Posts % 88
Score 23
Posts 12
Score 8
Posts 7
Score 8
Posts 4
Score 6
Posts 6
Score 6
Posts 5
View all tags →

Top posts (49)

All Questions Answers
Votes Newest
6 How many $G$'s would a bass drum at 10 feet away impart on a hard drive? Jan 14 '18
5 Why do two coherent sounds add up $+6db$? Feb 28 '18
5 Acoustic power spectrum of a natural turbulent flow Nov 11 '17
5 Why does sunlight on these windows form caustics with a seemingly hyperbolic pattern? Mar 29 '19
4 Physically, why are high sound frequencies more easily absorbed than low sound frequencies? Dec 21 '17
4 Are there physics, theories that predict standing wave harmonic deviations in curved tubes? Dec 29 '17
4 How did they measure -20 db sound? Mar 11 '18
3 Why is “a very silent room” louder than “leaf noise” / “breathing noise”? Aug 21 '19
3 Does a microwave take longer to heat two bowls of soup? Feb 19 '18
3 wall thickness and acoustic impedance Nov 11 '17
View all questions and answers →

Badges (36)

Gold

1

Rarest

Silver

6

Rarest

Bronze

29

Rarest

View all badges →