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A 10.00 kg horizontal rod ABD (length = 0.900 m), pin-connected at B, is initially at rest and is subjected to a counterclockwise couple C. At the same instant, ball S (mass = 2.50 kg) is at rest hanging vertically from the ceiling. When rod ABD becomes vertical, its end D hits ball S. Note that couple C is applied initially when the rod is horizontal until just before it hits ball S. If the angular velocity of the rod just before end D of bar ABD hits ball S is 7.50 rad/s counterclockwise and the coefficient of restitution between the rod and the ball is 0.650, answer the following questions: A C 1600₂ SD 1. Which of the following is closest to the magnitude of couple C? 2. Which of the following is the most ideally constructed momentum-impulse diagram of the system of rod ABD and ball S? B B D + S D + B ABD G2 S B ICO; ABD G.2 B.At A S D m.Vsa MABDYD.J = B S ← m.Vsa B = 16 G A 1603 MABDVGJ 1.1. U. 0.600 m B D S B S D B S D L=0.500 m + ICO, MARDVG2 + S B S B 0.300 m D B, At = 1,00, B.At S m₂Vsa MARD G2 7. B S ← m.Vsa B D 16 G+ MARDVG3 MABD GJ

A 10.00 kg horizontal rod ABD (length = 0.900 m), pin-connected at B, is initially at rest and is subjected to a counterclockwise couple C. At the same instant, ball S (mass = 2.50 kg) is at rest hanging vertically from the ceiling. When rod ABD becomes vertical, its end D hits ball S. Note that couple C is applied initially when the rod is horizontal until just before it hits ball S. If the angular velocity of the rod just before end D of bar ABD hits ball S is 7.50 rad/s counterclockwise and the coefficient of restitution between the rod and the ball is 0.650, answer the following questions: A C 1600₂ SD 1. Which of the following is closest to the magnitude of couple C? 2. Which of the following is the most ideally constructed momentum-impulse diagram of the system of rod ABD and ball S? B B D + S D + B ABD G2 S B ICO; ABD G.2 B.At A S D m.Vsa MABDYD.J = B S ← m.Vsa B = 16 G A 1603 MABDVGJ 1.1. U. 0.600 m B D S B S D B S D L=0.500 m + ICO, MARDVG2 + S B S B 0.300 m D B, At = 1,00, B.At S m₂Vsa MARD G2 7. B S ← m.Vsa B D 16 G+ MARDVG3 MABD GJ

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Answer questions 1 and 2 with necessary solutions.

A 10.00 kg horizontal rod ABD (length = 0.900 m), pin-connected at B, is initially at rest and is subjected to a counterclockwise couple C. At the same instant, ball S (mass = 2.50 kg) is at rest hanging vertically from the ceiling. When rod ABD becomes vertical, its end D hits ball S. Note that couple C is applied initially when the rod is horizontal until just before it hits ball S. If the angular velocity of the rod just before end D of bar ABD hits ball S is 7.50 rad/s counterclockwise and the coefficient of restitution between the rod and the ball is 0.650, answer the following questions: A C IG00₂ S D B IGO₂ 1. Which of the following is closest to the magnitude of couple C? 2. Which of the following is the most ideally constructed momentum-impulse diagram of the system of rod ABD and ball S? S B + S Ꭰ B MABDVG.2 S B + MABDVG.2 B.At D S D msVs.3 MABDVD,3 = IG03 B S msVs.3 A B IG03 0.600 m MABDVG,3 B D S B S D B S ΤΑ L=0.500 m + ICO, ABDVG.2 D S B S B + MABDVG.2 D 0.300 m B.At ΤΑ = 16003 B.At S mgVs.3 B S msVs.3 B D = IG03 G D D MARDVG3 MABDVG3
Transcribed Image Text:A 10.00 kg horizontal rod ABD (length = 0.900 m), pin-connected at B, is initially at rest and is subjected to a counterclockwise couple C. At the same instant, ball S (mass = 2.50 kg) is at rest hanging vertically from the ceiling. When rod ABD becomes vertical, its end D hits ball S. Note that couple C is applied initially when the rod is horizontal until just before it hits ball S. If the angular velocity of the rod just before end D of bar ABD hits ball S is 7.50 rad/s counterclockwise and the coefficient of restitution between the rod and the ball is 0.650, answer the following questions: A C IG00₂ S D B IGO₂ 1. Which of the following is closest to the magnitude of couple C? 2. Which of the following is the most ideally constructed momentum-impulse diagram of the system of rod ABD and ball S? S B + S Ꭰ B MABDVG.2 S B + MABDVG.2 B.At D S D msVs.3 MABDVD,3 = IG03 B S msVs.3 A B IG03 0.600 m MABDVG,3 B D S B S D B S ΤΑ L=0.500 m + ICO, ABDVG.2 D S B S B + MABDVG.2 D 0.300 m B.At ΤΑ = 16003 B.At S mgVs.3 B S msVs.3 B D = IG03 G D D MARDVG3 MABDVG3
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