questionedithistorytranslations

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

more violently
about the same
less violently
nobody knows
In zero gravity, no convection occurs, that normally shapes the flame, disperses CO2 and brings fresh air to the wick. Without convection, CO2 from combustion does not disperse as readily and tends to smother the flame
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Answers by country

more violently
about the same
less violently
nobody knows
answers
flagthe Netherlands
12%
19%
59%
8%
47
flagAustralia
18%
10%
57%
12%
156
flagUnknown
11%
25%
54%
6%
62
flagSouth Africa
23%
20%
53%
3%
30
flagGreece
17%
23%
52%
2%
34
flagAustria
19%
11%
50%
14%
106
flagCanada
19%
12%
50%
17%
94
flagPoland
17%
19%
49%
12%
16274
flagPakistan
21%
16%
49%
9%
133
flagMalaysia
9%
21%
49%
16%
55
flagNigeria
24%
18%
48%
6%
150
flagGhana
24%
10%
48%
10%
29
flagthe United States
20%
18%
47%
10%
1344
flagIndia
21%
20%
46%
11%
1399
flagGermany
16%
15%
45%
20%
649
flagthe Philippines
21%
20%
45%
11%
132
flagthe United Arab Emirates
11%
33%
44%
8%
36
flagSwitzerland
16%
22%
42%
18%
54
flagthe United Kingdom
17%
26%
39%
13%
462
flagSingapore
21%
28%
36%
7%
38

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