Plane A travels along the indicated path with a constant speed VA = 260 km/h. Relative to the pilot in plan B, constant speed vg = 330 km/h, what are the velocities which plane A appears to have when it is at positions C and E? Both planes ar flying horizontally.

Plane A travels along the indicated path with a constant speed VA = 260 km/h. Relative to the pilot in plan B, constant speed vg = 330 km/h, what are the velocities which plane A appears to have when it is at positions C and E? Both planes ar flying horizontally.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Plane A travels along the indicated path with a constant speed VA = 260 km/h. Relative to the pilot in plane B, which is flying at a
constant speed VB = 330 km/h, what are the velocities which plane A appears to have when it is at positions C and E? Both planes are
flying horizontally.
B
He
UB
E
Answers:
345 m
At C. VA/B( i
At E, VA/B(i
69⁰
|
L--x
21⁰
D
C
375 m
i+ i
i+
i
UA
675 m
A
j) km/h
j) km/h

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