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Archimedesprinciple
  • Member for 8 years, 7 months
  • Last seen more than a month ago
28 votes
4 answers
7k views

Are planets actually moving in elliptical orbits around the Sun or do they move in circular orbits around their center of mass?

3 votes
1 answer
92 views

String conservation with springs

2 votes
3 answers
392 views

Conservation of Angular Momentum about the Instantaneous centre of rotation

2 votes
2 answers
355 views

Is a complex number treatment of 2D vectors valid?

2 votes
1 answer
2k views

What is the moment of inertia of a cylinder about a skew axis? [duplicate]

2 votes
1 answer
2k views

Pure geometry proof of parabolic mirror property

1 vote
0 answers
77 views

Justification for differentiating a Function under the integral

1 vote
5 answers
14k views

What force enables us to walk?

1 vote
1 answer
75 views

Calculating magnetic fields by electric fields

0 votes
4 answers
132 views

What is wrong with this derivation of the power dissipated in a series circuit?

0 votes
1 answer
149 views

Choice of Area vector for finding motional emf

0 votes
1 answer
420 views

Horizontal force on a fluid surface