4-3. The motion of the rigid body m is such that the point A moves in a circular path of 1-in. radius about a fixed axis C located at the left of A. The absolute linear velocity of A, represented by the vector Aa₁, is 1.5 ips. The linear velocity of A is decreasing at the rate of 1 in./sec². B has constrained motion along the line XX. Draw the velocity polygon to a scale of K, = 1 ips and the acceleration polygon to a scale of K = 1 in./sec². Determine the absolute linear velocity of B, the absolute linear accelerations of A and B, and the absolute angular velocity and acceleration of m. à long

4-3. The motion of the rigid body m is such that the point A moves in a circular path of 1-in. radius about a fixed axis C located at the left of A. The absolute linear velocity of A, represented by the vector Aa₁, is 1.5 ips. The linear velocity of A is decreasing at the rate of 1 in./sec². B has constrained motion along the line XX. Draw the velocity polygon to a scale of K, = 1 ips and the acceleration polygon to a scale of K = 1 in./sec². Determine the absolute linear velocity of B, the absolute linear accelerations of A and B, and the absolute angular velocity and acceleration of m. à long

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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Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Kindly graph the vector and acceleration

60°-
401
45°
PROB. 4-3.
B
m
X
4-3. The motion of the rigid body m is such that the point A moves in a
circular path of 1-in. radius about a fixed axis C located at the left of A. The
absolute linear velocity of A, represented by the vector Aa₁, is 1.5 ips. The
linear velocity of A is decreasing at the rate of 1 in./sec². B has constrained
motion along the line XX. Draw the velocity polygon to a scale of K₂ = 1 ips
= 1 in./sec2. Determine the
and the acceleration polygon to a scale of Ka
absolute linear velocity of B, the absolute linear accelerations of A and B, and
the absolute angular velocity and acceleration of m.
1 of 3 ad /sec

Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.

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