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
Kasia
0
Correct this question
8
Very interesting!
reach: rather globalastronauticschemistryfireflamephysicstechnologyzero gravity
Astronautics quizPhysics quizChemistry quiz
  You will play as

Answers by country

more violently
about the same
less violently
nobody knows
answers
flagBangladesh
10%
15%
60%
15%
20
flagAustralia
16%
12%
58%
12%
131
flagthe Netherlands
10%
22%
57%
10%
40
flagGreece
10%
28%
57%
3%
28
flagUnknown
11%
25%
54%
6%
62
flagPakistan
21%
16%
50%
10%
110
flagMalaysia
9%
17%
50%
17%
51
flagPoland
17%
19%
48%
12%
15232
flagthe United States
21%
18%
47%
11%
1226
flagSouth Africa
21%
26%
47%
4%
23
flagIndia
20%
20%
46%
11%
1186
flagGermany
19%
13%
46%
19%
309
flagAustria
25%
7%
46%
15%
52
flagCanada
20%
12%
45%
19%
72
flagthe United Arab Emirates
9%
35%
45%
9%
31
flagthe Philippines
21%
22%
44%
10%
115
flagNigeria
24%
20%
41%
9%
77
flagthe United Kingdom
15%
28%
39%
13%
382
flagSingapore
22%
29%
37%
11%
27
flagSwitzerland
26%
21%
26%
26%
23

How do baby birds get oxygen inside their eggs?

They have a large oxygen supply from the start
Oxygen is created during protein reduction
Oxygen comes in through pores in the shell
They don't need oxygen at all

What was offered to Albert Einstein in 1952?

presidency of Israel
spaceflight
viceroyality of Sweden
cloning

This is the aurora of Jupiter. What are the visible bright spots caused by?

volcanic peaks
atmospheric storms
Jupiter moons
multiple magnetic poles of Jupiter

In which direction is the boat on the picture moving to?

to the left of the picture
to the right of the picture
may be both ways
it is not possible to tell