The particle shown is constrained to move along the slotted path defined by the horizontal hyperbolic spiral r*theta = 3/10 m. At the instant shown the arm's angular position, velocity and acceleration are 1 pi / 2 radians, 5 rad/s and 4 rad/s/s, respectively.  Determine (a) the magnitude of the particle's velocity in m/s, (b) the magnitude of the particle's acceleration in m/s/s and (c) the magnitude of the acute angle between the normal forces exerted by the arm and the spiral slot in degrees.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The particle shown is constrained to move along the slotted path defined by the horizontal hyperbolic spiral r*theta = 3/10 m. At the instant shown the arm's angular position, velocity and acceleration are 1 pi / 2 radians, 5 rad/s and 4 rad/s/s, respectively.  Determine (a) the magnitude of the particle's velocity in m/s, (b) the magnitude of the particle's acceleration in m/s/s and (c) the magnitude of the acute angle between the normal forces exerted by the arm and the spiral slot in degrees.

X
ė
6
11P
The particle shown is constrained to move along the
slotted path defined by the horizontal hyperbolic spiral
|r*theta = 3/10 m. At the instant shown the arm's
angular position, velocity and acceleration are 1 pi/2
radians, 5 rad/s and 4 rad/s/s, respectively. Determine
|(a) the magnitude of the particle's velocity in m/s, (b)
the magnitude of the particle's acceleration in m/s/s
and (c) the magnitude of the acute angle between the
normal forces exerted by the arm and the spiral slot in
degrees.
A
3
nπ/2
1
3
5
8
4
Transcribed Image Text:X ė 6 11P The particle shown is constrained to move along the slotted path defined by the horizontal hyperbolic spiral |r*theta = 3/10 m. At the instant shown the arm's angular position, velocity and acceleration are 1 pi/2 radians, 5 rad/s and 4 rad/s/s, respectively. Determine |(a) the magnitude of the particle's velocity in m/s, (b) the magnitude of the particle's acceleration in m/s/s and (c) the magnitude of the acute angle between the normal forces exerted by the arm and the spiral slot in degrees. A 3 nπ/2 1 3 5 8 4
0 = π/2
Transcribed Image Text:0 = π/2
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