consider the articulated robot arm shown. the motor at joint A (driving arm AB) has a constant counterclockwise angular velocity of 2 rad/s and the motor at joint B (driving arm BC) has a clockwise angular velocity of 3 rad/s that decreasing at a rate of 1 rad/s<. if arm AB has length 1.7m and arm BC has length 2.5 m, determine the acceleration of joint C at the instant pictured.
consider the articulated robot arm shown. the motor at joint A (driving arm AB) has a constant counterclockwise angular velocity of 2 rad/s and the motor at joint B (driving arm BC) has a clockwise angular velocity of 3 rad/s that decreasing at a rate of 1 rad/s<. if arm AB has length 1.7m and arm BC has length 2.5 m, determine the acceleration of joint C at the instant pictured.
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
![consider the articulated robot arm shown. the
motor at joint A (driving arm AB) has a
constant counterclockwise angular velocity of
2 rad/s and the motor at joint B (driving arm
BC) has a clockwise angular velocity of 3 rad/s
that decreasing at a rate of 1 rad/s. if arm AB
has length 1.7m and arm BC has length 2.5 m,
determine the acceleration of joint C at the
instant pictured.
the answer should be 15.95i-13.88jm/s-.
30
2nd axis
45°
1st axis
P4.3-3
4-71](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F92af100d-8ee2-4fe3-b572-20bc98e9e720%2Fc9ee1d0f-0b1e-42f4-ae19-c7bd1cd47d2c%2F5f3x3_processed.png&w=3840&q=75)
Transcribed Image Text:consider the articulated robot arm shown. the
motor at joint A (driving arm AB) has a
constant counterclockwise angular velocity of
2 rad/s and the motor at joint B (driving arm
BC) has a clockwise angular velocity of 3 rad/s
that decreasing at a rate of 1 rad/s. if arm AB
has length 1.7m and arm BC has length 2.5 m,
determine the acceleration of joint C at the
instant pictured.
the answer should be 15.95i-13.88jm/s-.
30
2nd axis
45°
1st axis
P4.3-3
4-71
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