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dsp73
2 years ago
6

What was the average speed of the first flight of a powered airplane?

Advanced Placement (AP)
2 answers:
Nuetrik [128]2 years ago
7 0

Answer:

Explanation:

Comment

The first flight was given as 120 feet in 12 seconds. Doing the math

\dfrac{\dfrac{120}{5280} }{\dfrac{12}{3600} }

gives 6.82 miles / hour

But the history of what made this flight possible was an engineering act of very careful experimentation and a great deal of thought on how to use mathematics to solve flight problems. It's worth looking up.

andrew11 [14]2 years ago
5 0

Answer:

I think the average speed is  6.8  miles per hour

Explanation:

hope this helps if not let me know have a blessed day

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