Figure 6 illustrates a rigid slender 2.5 kg bar which pivots about its top. A 1.0 kg ball that thrown horizontally has a speed of 3.9 m/s when it hits the bottom of the slender bar.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Explain what is happening from time zero to ?, i.e., at the instant the ball hits the bar, and determine the speed of the ball and the angular speed of the bar. It should be a detailed but concise description of the simple mechanics event.

Figure 6 illustrates a rigid slender 2.5 kg bar which pivots about its top. A 1.0 kg ball that was
thrown horizontally has a speed of 3.9 m/s when it hits the bottom of the slender bar.
绝
2.0 m
3.9 m/s
Transcribed Image Text:Figure 6 illustrates a rigid slender 2.5 kg bar which pivots about its top. A 1.0 kg ball that was thrown horizontally has a speed of 3.9 m/s when it hits the bottom of the slender bar. 绝 2.0 m 3.9 m/s
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