Z 0.2 m B PROBLEM 15.224 Rod AB is welded to the 0.3-m-radius plate, which rotates at the constant rate ₁ = 6 rad/s. Knowing that collar D moves toward end B of the rod at a constant speed u = 1.3 m, determine, for the position shown, (a) the velocity of D, (b) the acceleration of D. Answers: 1.2 +0.5-1.2k m/s a=-7.21-14.4k m/s² A 0.25 m 0.3 m

Elements Of Electromagnetics
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Z
0.2 m
B
PROBLEM 15.224
Rod AB is welded to the 0.3-m-radius plate, which rotates at the
constant rate ₁ = 6 rad/s. Knowing that collar D moves toward end B
of the rod at a constant speed u = 1.3 m, determine, for the position
shown, (a) the velocity of D, (b) the acceleration of D.
Answers: 1.2 +0.5-1.2k m/s
a=-7.21-14.4k m/s²
A
0.25 m
0.3 m
Transcribed Image Text:Z 0.2 m B PROBLEM 15.224 Rod AB is welded to the 0.3-m-radius plate, which rotates at the constant rate ₁ = 6 rad/s. Knowing that collar D moves toward end B of the rod at a constant speed u = 1.3 m, determine, for the position shown, (a) the velocity of D, (b) the acceleration of D. Answers: 1.2 +0.5-1.2k m/s a=-7.21-14.4k m/s² A 0.25 m 0.3 m
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