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A certain insect’s wing has
biology
The illustration below shows the wing structure of an insect. Line-drawing of insect wing, showing outline of wing and
1 answer
asked by
Sin
298 views
Which of the following pairs of structures are analogous?
a hummingbird wing and seal flipper b horse leg and human forearm c bat
1 answer
asked by
Andrew willams
56 views
Which of the following pairs of structures are analogous?
a insect wing and bird wing b horse leg and human forearm c hummingbird
11 answers
68 views
Which of the following pairs of structures are analogous?
a horse leg and human forearm b insect wing and bird wing c hummingbird
1 answer
asked by
teen x
92 views
A certain insect’s wing has been shown to deflect a distance 14.8 mm under a force of 0.19 N applied to the end of the wing.
(a
1 answer
asked by
Sahar
1,731 views
an aeroplane has a mass of 15 tonnes. At cruising speed,air flows over the top of it's wing at 150 m/s and under the wing at
0 answers
asked by
Kay
559 views
The masses of four different insects are given below.
Insect A: 2.19*10^-4 g Insect B: 5.00*10^-3 g Insect C: 9.0*10^-2 g Insect
1 answer
asked by
Kaai97
1,727 views
The masses of four different insects are given below.
Insect A: 2.19*10^-4 g Insect B: 5.00*10^-3 g Insect C: 9.0*10^-2 g Insect
1 answer
asked by
Kaai97
1,103 views
An airplane wing is designed so that the speed of the air across the top of the wing is 274 m/s when the speed of the air below
3 answers
asked by
Jay
2,379 views
Modern airplane design calls for a lift, due to the net force of the moving air on the wing, of about 2000 N per square meter of
0 answers
asked by
Jen
764 views