questionedithistorytranslations

How does the candle flame look like in zero gravity?

it is the same as on Earth surface
it is spherical
it is not formed at all
nobody knows
The shape of the flame is created by convection under normal gravity conditions. Without gravity, no convection occurs and the flame becomes spherical.
Kasia
0
Correct this question
5
Very interesting!
reach: rather globalaeronauticsastronauticschemistryfirephysicstechnology
Astronautics quizPhysics quizChemistry quiz
  You will play as

Answers by country

it is the same as on Earth surface
it is spherical
it is not formed at all
nobody knows
answers
flagthe Netherlands
6%
67%
16%
9%
31
flagUnknown
1%
63%
21%
13%
65
flagIndonesia
12%
62%
12%
12%
24
flagGreece
6%
56%
26%
10%
30
flagAustralia
4%
52%
26%
13%
110
flagPoland
7%
50%
30%
10%
13312
flagMalaysia
11%
50%
17%
17%
51
flagthe United Kingdom
8%
48%
24%
15%
371
flagthe United States
7%
47%
28%
15%
1210
flagIndia
12%
46%
22%
14%
1109
flagCanada
10%
45%
28%
13%
74
flagPakistan
17%
44%
19%
17%
104
flagNigeria
20%
42%
20%
14%
50
flagGermany
2%
42%
31%
17%
35
flagSouth Africa
14%
42%
32%
10%
28
flagFrance
11%
41%
35%
11%
17
flagIsrael
15%
40%
25%
10%
20
flagthe Philippines
16%
38%
28%
13%
108
flagSingapore
11%
36%
33%
16%
36
flagthe United Arab Emirates
11%
32%
35%
17%
34

Who built the first rocket powerful enough to enter outer space?

Americans
Russians
Chinese
Germans

Which space rocket was the most powerful ever?

Atlas V
Ariane 5
Saturn V
Proton

How long did it take Apollo 11 flight to reach the Moon?

30 minutes
3 hours
3 days
30 days

Does the candle burn more or less violently in zero gravity?

more violently
about the same
less violently
nobody knows