A plane flying against a jet stream will travel faster than a plane traveling with a jet stream. Please select the best answer f
2 answers:
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Answer:
a) l = 24 cm
b) υ = 2.5 × 10⁹ Hz
Explanation:
given,
wavelength of microwave = 12 cm
length of microwave
= 2 × λ
= 2 × 12
l = 24 cm
microwave is an electromagnetic wave speed is 3 × 10⁸ m/s
v = υ λ
υ =
υ =
υ = 2.5 × 10⁹ Hz
Explanation:
This should be right. if any doubt post a comment.
Compute the components of the given vectors. Let denote the plane's velocity vector, and
the wind. Then
The resultant velocity (rounded) is
with magnitude and direction
, or about 258 mi/hr at 47.7 degrees south of east.