Physics
Rick Goldstein's user avatar
Rick Goldstein's user avatar
Rick Goldstein's user avatar
Rick Goldstein
  • Member for 12 years, 10 months
  • Last seen more than a month ago
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Top posts
All Questions Answers
Score Newest
answer
2
Normalisation in Dirac Notation
Nov 5, 2021
answer
1
Is the forward acceleration of a parachute equal to its downward acceleration?
May 14, 2019
answer
0
String and pulley problem doubt
May 1, 2019
answer
0
Is there a scalar acceleration?
May 2, 2019
answer
0
Why does setting kinetic energy equal not work in inelastic collision?
May 2, 2019
answer
0
Gravity "sorting" and French Press coffee
May 17, 2019
answer
0
Collision lab results
Nov 2, 2021
answer
0
Ball trajectory inside a car with constant speed
Nov 16, 2021
Top network posts
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72
Why do banks want you to pay off interest before principal?
34
Ellipse in polar coordinates
15
Underpaid federal tax by $5K in 2014 when claiming 0 with very "standard situation" (married filing jointly). Why?
14
How should I move out of my own house?
14
Is there a term that better describes a compound annual growth rate (CAGR) when it is negative?

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