A projectile is launched from point O with the initial conditions shown. Determine the impact coordinates for the projectile if (a) vo=68 ft sec and 0 = 43° and (b) vo = 121 ft sec and 0 = 10%Assume a = 97 ft, b = 74 ft, c = 45 ft, d = 45 ft, e = 24 ft.Answers:(a) x=(b) x=100iidX€ft y=ft y=iiftft

The x coordinate of the projectile motion is given by, x = v0×(cos θ)×t therefore, t = x/(vo×cos θ)…

A projectile is launched from point O with the initial conditions shown. Determine the impact coordinates for the projectile if (a) vo = 68 ft sec and 8 = 43° and (b) vo= 121 ft sec and 0 = 10% Assume a = 97 ft, b = 74 ft, c = 45 ft, d = 45 ft, e = 24 ft.

A projectile is launched from point O with the initial conditions shown. Determine the impact coordinates for the projectile if (a) vo = 68 ft sec and 8 = 43° and (b) vo= 121 ft sec and 0 = 10% Assume a = 97 ft, b = 74 ft, c = 45 ft, d = 45 ft, e = 24 ft.

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

Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,

Question

A projectile is launched from point O with the initial conditions shown. Determine the impact coordinates for the projectile if (a) vo=
68 ft sec and 0 = 43° and (b) vo = 121 ft sec and 0 = 10%
Assume a = 97 ft, b = 74 ft, c = 45 ft, d = 45 ft, e = 24 ft.
Answers:
(a) x=
(b) x=
10
0
i
i
d
X
€
ft y=
ft y=
i
i
ft
ft

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