A projectile is launched from point A with speed vo = 31 m/s. Determine the value of the launch angle a which maximizes the range Rindicated in the figure. Determine the corresponding value of R.Vo = 31 m/sAnswers:a =A/αR =ii54 mRO11 mmB

Answered: Vo = 31 m/s A/α 54 m -R 11 m B

Engineering

Mechanical Engineering

Vo = 31 m/s A/α 54 m -R 11 m B

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

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

Question

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A projectile is launched from point A with speed vo = 31 m/s. Determine the value of the launch angle a which maximizes the range R
indicated in the figure. Determine the corresponding value of R.
Vo = 31 m/s
Answers:
a =
A/α
R =
i
i
54 m
R
O
11 m
m
B

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