A toy helicopter is flying in a straight line at a constant speed of 5.5 m/s. If a projectile is launched vertically with an initial speed of vo = 26 m/s, what horizontal distance d should the helicopter be from the launch site S if the projectile is to be traveling downward when it strikes the helicopter? Assume that the projectile travels only in the vertical direction.

A toy helicopter is flying in a straight line at a constant speed of 5.5 m/s. If a projectile is launched vertically with an initial speed of vo = 26 m/s, what horizontal distance d should the helicopter be from the launch site S if the projectile is to be traveling downward when it strikes the helicopter? Assume that the projectile travels only in the vertical direction.

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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Question

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A toy helicopter is flying in a straight line at a constant speed of 5.5
m/s. If a projectile is launched vertically with an initial speed of vo =
26 m/s, what horizontal distance d should the helicopter be from the
launch site S if the projectile is to be traveling downward when it
strikes the helicopter? Assume that the projectile travels only in the
vertical direction.
25 m
Answer: d = i
5.5 m/s
d
m
Vo
S

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