Member ABC has a mass of 2.4 kg and is attached to a pin support at B. A 0.8 kg sphere D strikes the end of member ABC with a vertical velocity v1=5 m/s Knowing that L=0.75 m and that the coefficient of restitution between the sphere and member ABC is 0.5, answer the following: B A C 1. Which of the following has impulse/s that is/are considered negligible during impact of the sphere to member AB? 1. Weight of Member ABC II. Weight of Sphere D III. Impact force between Sphere D and Member ABC IV. The reactions at pin B

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Member ABC has a mass of 2.4 kg and is attached to a pin support at B. A 0.8 kg sphere D strikes the end of member ABC with a vertical velocity v1=5 m/s.
Knowing that L=0.75 m and that the coefficient of restitution between the sphere and member ABC is 0.5, answer the following:
100⁰
B
A
1. Which of the following has impulse/s that is/are considered negligible during impact of the sphere to member AB?
1. Weight of Member ABC
II. Weight of Sphere D
III. Impact force between Sphere D and Member ABC
IV. The reactions at pin B
Transcribed Image Text:Member ABC has a mass of 2.4 kg and is attached to a pin support at B. A 0.8 kg sphere D strikes the end of member ABC with a vertical velocity v1=5 m/s. Knowing that L=0.75 m and that the coefficient of restitution between the sphere and member ABC is 0.5, answer the following: 100⁰ B A 1. Which of the following has impulse/s that is/are considered negligible during impact of the sphere to member AB? 1. Weight of Member ABC II. Weight of Sphere D III. Impact force between Sphere D and Member ABC IV. The reactions at pin B
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