Help I'm stuck on this problem, thank you. (Use absolute motion analysis) At thegiven instant the slider block A is moving toward theright with the velocity and acceleration shown.Determine the velocity of the point B the instant shown.Find the acceleration of the point B at the given instant.Hint: After choosing an origin, write a relation betweenthe coordinates of point B (XB and YB) and thecoordinate XA of point A. Then differentiate.B2 m30°2 mV₁ = 4m/sa₁ = 6 m/s²Do not assume that the angle of the bar is always 30degrees. It changes with time, and its derivative is not zero. Angle is 30 degrees only at thisinstant.Similarly, B is not always at the top of the circle, you can assume that CB makes an angle & withrespect to vertical. Angle is 0 only at this instant.

Answered: Image /qna-images/answer/7f6055b4-d2bc-455e-8d70-d0a9a247664d.jpg

(Use absolute motion analysis) At the given instant the slider block A is moving toward the right with the velocity and acceleration shown. Determine the velocity of the point B the instant shown. Find the acceleration of the point B at the given instant. Hint: After choosing an origin, write a relation between the coordinates of point B (XB and уB) and the coordinate XA of point A. Then differentiate. 2 m 30° 2m = 4 m/s a=6 m/s² VA Do not assume that the angle 8 of the bar is always 30 degrees. It changes with time, and its derivative is not zero. Angle is 30 degrees only at this instant. Similarly, B is not always at the top of the circle, you can assume that CB makes an angle with respect to vertical. Angle is 0 only at this instant.

(Use absolute motion analysis) At the given instant the slider block A is moving toward the right with the velocity and acceleration shown. Determine the velocity of the point B the instant shown. Find the acceleration of the point B at the given instant. Hint: After choosing an origin, write a relation between the coordinates of point B (XB and уB) and the coordinate XA of point A. Then differentiate. 2 m 30° 2m = 4 m/s a=6 m/s² VA Do not assume that the angle 8 of the bar is always 30 degrees. It changes with time, and its derivative is not zero. Angle is 30 degrees only at this instant. Similarly, B is not always at the top of the circle, you can assume that CB makes an angle with respect to vertical. Angle is 0 only at this instant.

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

Help I'm stuck on this problem, thank you.

(Use absolute motion analysis) At the
given instant the slider block A is moving toward the
right with the velocity and acceleration shown.
Determine the velocity of the point B the instant shown.
Find the acceleration of the point B at the given instant.
Hint: After choosing an origin, write a relation between
the coordinates of point B (XB and YB) and the
coordinate XA of point A. Then differentiate.
B
2 m
30°
2 m
V₁ = 4
m/s
a₁ = 6 m/s²
Do not assume that the angle of the bar is always 30
degrees. It changes with time, and its derivative is not zero. Angle is 30 degrees only at this
instant.
Similarly, B is not always at the top of the circle, you can assume that CB makes an angle & with
respect to vertical. Angle is 0 only at this instant.

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