Question

A 25000 kg airplane takes off from rest on the
run away, and reaches an altitude of 5000 m and
cruises at 900 km/hour in 8 minute. Assuming
no viscous losses, the average power generated
by the engines during this period (in MW) is
(A) 10.5
(B) 12.8
(C) 3.4
(D) 4.2​

Answer 1

Explanation:

hey friend,

c) 3.4.

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