Under the action of force P, the constant accelera- tion of block B is 3 m/s? to the right. At the instant when the velocity of B is 2 m/s to the right, deter- mine the velocity of B relative to A, the acceleration of B relative to A, and the absolute velocity of point C of the cable.

Under the action of force P, the constant accelera- tion of block B is 3 m/s? to the right. At the instant when the velocity of B is 2 m/s to the right, deter- mine the velocity of B relative to A, the acceleration of B relative to A, and the absolute velocity of point C of the cable.

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

2/222 Under the action of force P, the constant accelera-
tion of block B is 3 m/s2 to the right. At the instant
when the velocity of B is 2 m/s to the right, deter-
mine the velocity of B relative to A, the acceleration
of B relative to A, and the absolute velocity of point
C of the cable.
Ans. UB/A
= 0.5 m/s, agA = 0.75 m/s2
1 m/s, all to the right
%3!
C
A
B

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