What is the ang. velocity and acceleration of the disk when it rolls down the slope freely? Collar A slides downward along the vertical rod at a constant speed of 10 m/s, causing disk B to roll down the slope. Given raisk = 25 cm, AB = 1.5 m, and 40AB = 30°, determine using vector approach:: a) the absolute velocity of the disk, b) the absolute acceleration of the disk. "disk = -10.6287 - 3.868j (m/s), adisk = 123.0657 +44.7887j (m/s²)]

What is the ang. velocity and acceleration of the disk when it rolls down the slope freely? Collar A slides downward along the vertical rod at a constant speed of 10 m/s, causing disk B to roll down the slope. Given raisk = 25 cm, AB = 1.5 m, and 40AB = 30°, determine using vector approach:: a) the absolute velocity of the disk, b) the absolute acceleration of the disk. "disk = -10.6287 - 3.868j (m/s), adisk = 123.0657 +44.7887j (m/s²)]

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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Question

What is the ang. velocity and
acceleration of the disk when it rolls down the slope
freely?
Collar A slides downward along the vertical rod
at a constant speed of 10 m/s, causing disk B to roll
down the slope. Given raisk = 25 cm, AB = 1.5 m,
and 40AB30°, determine using vector approach::
a) the absolute velocity of the disk,
b) the absolute acceleration of the disk.
=
vdisk = -10.6287- 3.868j (m/s), a disk
123.0657 +44.7887j (m/s²)]
B
20°
lo

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