Calculate the minimum possible magnitude u of the muzzle velocity which a projectile must have when fired from point A to reach atarget Bon the same horizontal plane 11.9 km away.AB11.9 kmAnswer: u = im/s A rocket runs out of fuel in the position shown and continues in unpowered flight above the atmosphere. If its velocity in thisposition was 515 mi/hr, calculate the maximum additional altitude h acquired and the corresponding time t to reach it. Thegravitational acceleration during this phase of its flight is 29.6 ft/sec?.v = 515 mi/hrVertical32%Answers:h =imiAt =secGo

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Calculate the minimum possible magnitude u of the muzzle velocity which a projectile must have when fired from point A to reach a target B on the same horizontal plane 11.9 km away. B 11.9 km Answer: u = i m/s

Calculate the minimum possible magnitude u of the muzzle velocity which a projectile must have when fired from point A to reach a target B on the same horizontal plane 11.9 km away. B 11.9 km Answer: u = i m/s

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

Calculate the minimum possible magnitude u of the muzzle velocity which a projectile must have when fired from point A to reach a
target Bon the same horizontal plane 11.9 km away.
A
B
11.9 km
Answer: u = i
m/s

A rocket runs out of fuel in the position shown and continues in unpowered flight above the atmosphere. If its velocity in this
position was 515 mi/hr, calculate the maximum additional altitude h acquired and the corresponding time t to reach it. The
gravitational acceleration during this phase of its flight is 29.6 ft/sec?.
v = 515 mi/hr
Vertical
32%
Answers:
h =
i
mi
A
t =
sec
Go

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