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Leonardo's user avatar
Leonardo
  • Member for 11 years, 9 months
  • Last seen more than 3 years ago
3 votes
2 answers
124 views

Will two perpendicular orbits settle into a disc?

3 votes
1 answer
253 views

Light trajectory

2 votes
1 answer
160 views

4 dimensional interpretation

2 votes
2 answers
294 views

What is the gravitational acceleration inside the event horizon?

1 vote
0 answers
41 views

Star collision observation

1 vote
1 answer
137 views

Are galaxies "disk" shaped?

1 vote
0 answers
59 views

Explaining why planets are round [duplicate]

0 votes
1 answer
65 views

Plot of fusion energy output growth? [closed]

0 votes
0 answers
39 views

Reactor for electrical energy design base assumption inefficient?

0 votes
2 answers
65 views

Earth "satellite" breadcrumb: Have we ever placed an object orbiting our Sun and the Sun only?

0 votes
0 answers
40 views

Backtracking position [duplicate]

0 votes
1 answer
468 views

Objects colliding at relativistic speeds combined energy?

0 votes
1 answer
62 views

Is the car/wall comparison valid for speeds close to $c$? [duplicate]

0 votes
0 answers
77 views

Star vs Blackhole - Accretion Disk

0 votes
0 answers
39 views

Why not "A" big bang [duplicate]

-1 votes
3 answers
331 views

Time dilation. Why? [duplicate]

-2 votes
1 answer
91 views

When/Where will the planets colide?

-2 votes
1 answer
66 views

time distortion