Q4 1. Particle P is moving along a curvilinear path in the vertical plane S which makes an angle of 0 = 36.87° with the xz plane. At the instant indicated in the figure, the particle has a speed of v = 16 m/s and its speed decreases at a rate of 10 m/s per second. The radius of the curvature of the path is 12 m at the same instant. Determine the components of the velocity and acceleration of the particle in Cartesian Coordinates and Cylindrical Coordinates and write the velocity and acceleration in vector form for the two coordinates. Also determine r, r,*, 0 and for this instant. (OB//CD)
Q4 1. Particle P is moving along a curvilinear path in the vertical plane S which makes an angle of 0 = 36.87° with the xz plane. At the instant indicated in the figure, the particle has a speed of v = 16 m/s and its speed decreases at a rate of 10 m/s per second. The radius of the curvature of the path is 12 m at the same instant. Determine the components of the velocity and acceleration of the particle in Cartesian Coordinates and Cylindrical Coordinates and write the velocity and acceleration in vector form for the two coordinates. Also determine r, r,*, 0 and for this instant. (OB//CD)
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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Transcribed Image Text:53.13
P
y
D-45°
B.
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R=18 m
Transcribed Image Text:Q4_1. Particle P is moving along a curvilinear path in the vertical
plane S which makes an angle of 0 = 36.87° with the xz plane. At the
instant indicated in the figure, the particle has a speed of v = 16 m/s
%3D
and its speed decreases at a rate of 10 m/s per second. The radius of
the curvature of the path is 12 m at the same instant. Determine the
components of the velocity and acceleration of the particle in
Cartesian Coordinates and Cylindrical Coordinates and write the
velocity and acceleration in vector form for the two coordinates. Also
determine r,r,", è and for this instant. ( OB//CD )
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