Calculate the magnitudes of the angular velocities, ωs and ωp, if the magnitude of the resulting angular velocity of the disk is ω=18.3 rad/s Find the velocity of A at the instant shown with respect to a fixed set of coordinate axes originating at O. Express your answer in component form. Calculate the acceleration of A with respect to the origin, O at the instant shown. Recall that the angular velocities, ωs and ωp have constant magnitudes. Express your answer in component form.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Calculate the magnitudes of the angular velocities, ωs and ωp, if the magnitude of the resulting angular velocity of the disk is ω=18.3 rad/s

Find the velocity of A at the instant shown with respect to a fixed set of coordinate axes originating at O. Express your answer in component form.

Calculate the acceleration of A with respect to the origin, O at the instant shown. Recall that the angular velocities, ωs and ωp have constant magnitudes. Express your answer in component form.
 
To determine the linear and angular velocities and
accelerations of a body rotating about point.
Rod OC rotates about z axis with a constant
angular velocity Wp. A disk with center at C is
spinning about rod OC at an angular velocity with
constant magnitude ws. The directions of the
angular velocities are indicated in (Figure 1). The
disk has a diameter of d = 21.0 cm and the rod
has a length of e = 75.0 cm. The disk rolls without
slipping on the ground which is parallel to the
x – y plane. At the instant shown, A is in the
x – y plane, C is in line with the y axis, and the
disk is in contact with ground in point P.
Figure
< 1 of 1
e
y
Transcribed Image Text:To determine the linear and angular velocities and accelerations of a body rotating about point. Rod OC rotates about z axis with a constant angular velocity Wp. A disk with center at C is spinning about rod OC at an angular velocity with constant magnitude ws. The directions of the angular velocities are indicated in (Figure 1). The disk has a diameter of d = 21.0 cm and the rod has a length of e = 75.0 cm. The disk rolls without slipping on the ground which is parallel to the x – y plane. At the instant shown, A is in the x – y plane, C is in line with the y axis, and the disk is in contact with ground in point P. Figure < 1 of 1 e y
Find the velocity of A at the instant shown with respect to a fixed set of coordinate axes originating at O. Express your
answer in component form.
Express your answers, separated by commas, to three significant figures in m/s.
• View Available Hint(s)
vec
?
VA =
i, j, k m/s
Submit
Previous Answers
X Incorrect; Try Again; 2 attempts remaining
Part C - Acceleration of A
Calculate the acceleration of A with respect to the origin, O at the instant shown. Recall that the angular velocities, ws an
Wp have constant magnitudes. Express your answer in component form.
Express your answers, separated by commas, to three significant figures in m/s².
• View Available Hint(s)
If vec
?
i, j, k m/s?
Transcribed Image Text:Find the velocity of A at the instant shown with respect to a fixed set of coordinate axes originating at O. Express your answer in component form. Express your answers, separated by commas, to three significant figures in m/s. • View Available Hint(s) vec ? VA = i, j, k m/s Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining Part C - Acceleration of A Calculate the acceleration of A with respect to the origin, O at the instant shown. Recall that the angular velocities, ws an Wp have constant magnitudes. Express your answer in component form. Express your answers, separated by commas, to three significant figures in m/s². • View Available Hint(s) If vec ? i, j, k m/s?
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