Why does the modern atomic theory today represent the best explanation scientists have to offer?
1 answer:
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Answer:
a.=4.78 m/s2
b. the thread will remain vertical
Explanation:
a.
For jet acceleration as you know,
Weight due to gravity given as
F= w =mg
and body movement with acceleration as
F= ma
Its acceleration of plane
b.
For planes attaining constant velocity
a = 0 and tan∅ = 0
so Ф = 0
hence the thread will be remain vertical
