Item 2The elastic cord has an unstretched lengthlo = 1.5 ft and a stiffness k = 12 lb/ft. It is attachedto a fixed point at A and a block at B, which has aweight of W=2 lb. The block is released from restfrom the position shown. After leaving the guide, it islaunched onto the smooth horizontal plane. (Figure 1)FigureBO4 ftk = 12 lb/ft49°FRain off and on3 ft1 of 1 Determine its speed when it reaches point C after it slides along the smooth guide.Express your answer to three significant figures and include the appropriate units.UC =SubmitPart BO YesO NoμASubmitValueRequest AnswerWill the angular momentum of the block about point A be conserved after it passes point C?Request AnswerHUnitshp?ups<2 ofRe1:47 PM11/8/2022

Answered: Image /qna-images/answer/1a6f6cc2-e023-47cb-8bb7-be3f58cf1cf7.jpg

The elastic cord has an unstretched length lo = 1.5 ft and a stiffness k = 12 lb/ft. It is attached to a fixed point at A and a block at B, which has a weight of W = 2 lb. The block is released from rest from the position shown. After leaving the guide, it is launched onto the smooth horizontal plane. (Figure 1) Figure BO 4 ft- k = 12 lb/ft 3 ft A, 1 of 1 >

The elastic cord has an unstretched length lo = 1.5 ft and a stiffness k = 12 lb/ft. It is attached to a fixed point at A and a block at B, which has a weight of W = 2 lb. The block is released from rest from the position shown. After leaving the guide, it is launched onto the smooth horizontal plane. (Figure 1) Figure BO 4 ft- k = 12 lb/ft 3 ft A, 1 of 1 >

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter15: Oscillations

Section: Chapter Questions

Problem 6CQ: Some people modify cars to be much closer to the ground than when manufactured. Should they install...

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