questionedithistorytranslations

Which tool is more easily used by a right handed person, than by a left handed?

screwdriver
hand saw
electric drill
hammer
The reason for the clockwise orientation of most screws and bolts is that supination of the arm, which is used by a right-handed person to turn a screw clockwise, is generally stronger than pronation; while screwing is generally done more often than unscrewing.
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Answers by country

screwdriver
hand saw
electric drill
hammer
answers
flagthe Netherlands
86%
6%
0%
6%
15
flagGreece
80%
9%
9%
0%
21
flagAustria
72%
5%
16%
5%
18
flagGermany
61%
11%
10%
14%
77
flagPakistan
60%
17%
3%
14%
28
flagRepublic of Ireland
60%
21%
13%
4%
23
flagNigeria
55%
15%
5%
25%
20
flagRussia
52%
14%
19%
11%
188
flagthe United Kingdom
51%
17%
16%
13%
181
flagthe United States
49%
21%
11%
15%
557
flagPoland
48%
15%
17%
16%
14332
flagIndia
48%
19%
14%
16%
283
flagCanada
48%
14%
12%
18%
50
flagBelarus
48%
14%
24%
7%
41
flagUnknown
48%
20%
17%
13%
29
flagUkraine
45%
18%
18%
16%
238
flagAustralia
42%
16%
20%
20%
59
flagMalaysia
41%
29%
11%
17%
17
flagKazakhstan
36%
27%
15%
15%
33
flagthe Philippines
35%
23%
19%
21%
56

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

more violently
about the same
less violently
nobody knows

Which area is brighter?

A
B
Both are the same
It depends on the order of seeing

How many dots at the intersections are black?

10%
25%
50%
None

In which part of the bike a left-handed screw is used?

seat
steering
pedals
rear sprockets