242 reputation
214
bio website
location Sweden
age
visits member for 3 years, 10 months
seen 4 hours ago

Jul
2
awarded  Curious
May
9
awarded  Citizen Patrol
Apr
11
awarded  Disciplined
Mar
26
awarded  Popular Question
Mar
13
awarded  Critic
Mar
13
asked How to derive Kepler's equation?
Mar
9
accepted Convert constant of gravitation to days and AUs
Mar
9
revised Convert constant of gravitation to days and AUs
added 10 characters in body
Mar
9
asked Convert constant of gravitation to days and AUs
Feb
16
awarded  Popular Question
Feb
7
awarded  Popular Question
Jan
23
accepted Simulating how comets travel with Newtonian physics
Jan
21
revised Simulating how comets travel with Newtonian physics
deleted 1 characters in body
Jan
21
comment Simulating how comets travel with Newtonian physics
@KyleKanos I want as accurate as I can get with Newtonian physics. I understand that relativistic effects will probably affect comets some, but I don't want the physics to get too complicated.
Jan
21
asked Simulating how comets travel with Newtonian physics
Nov
18
accepted Difference between a central potential that is a point and one that is a sphere?
Nov
18
awarded  Yearling
Nov
18
asked Difference between a central potential that is a point and one that is a sphere?
May
22
accepted Difference between velocity vectors, relative speed
May
21
comment Difference between velocity vectors, relative speed
@DavidZaslavsky Sorry, I didn't understand the question. Velocities of objects, for example airplanes, with respect to an inertial frame.