At the instant shown the 20 kg bar is subjected to the 200 N force, at 60° with respect to the bar (the bar is supported by two rods of negligible mass swing). Determine the

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Answer the question below. Also, provide FBD and Kinetic Diagram.

At the instant shown the 20 kg bar is subjected to the 200 N force, at 60° with
respect to the bar (the bar is supported by two rods of negligible mass swing).
Determine the
(a) normal and tangential accelerations of the bar
(b) force developed at each support, at the instant when the cords are vertical and
the angular velocity of the bar is w = 6 rad/s, Clockwise.
P = 200 N
w = 6 rad/s
1.5m
e = 609
A
B
D
0.5m.
0.75m
_0.75m
0.5m
Transcribed Image Text:At the instant shown the 20 kg bar is subjected to the 200 N force, at 60° with respect to the bar (the bar is supported by two rods of negligible mass swing). Determine the (a) normal and tangential accelerations of the bar (b) force developed at each support, at the instant when the cords are vertical and the angular velocity of the bar is w = 6 rad/s, Clockwise. P = 200 N w = 6 rad/s 1.5m e = 609 A B D 0.5m. 0.75m _0.75m 0.5m
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