A small disc A placed on a frictionless tabletop is connected to a small protrusion B on the tabletop with the help of an almost inextensible elastic cord of relaxed length l. There is a trap C in the table at distance n = 0.5 times of I from the protrusion. Initially the disc, the protrusion and the trap are in a line and the cord is straight and relaxed as shown in the top view of the setup. At what angle with the line AC must the disc be projected along the tabletop so that it enters the trap? Diameter of the protrusion is negligible as compared to the length of the thread. 1. A small disc A placed on a frictionless tabletop is connected to a smallprotrusion B on the tabletop with the help of an almost inextensibleelastic cord of relaxed length l. There is a trap C in the table at distance7 = 0.5 times of l from the protrusion. Initially the disc, the protrusionand the trap are in a line and the cord is straight and relaxed as shownin the top view of the setup. At what angle with the line AC must thedisc be projected along the tabletop so that it enters the trap? Diameterof the protrusion is negligible as compared to the length of the thread.AOC%3D

Given The distance between A and B is AB = l. The distance between B and C is BC = nl = 0.5 l. The…

Answered: 1. A small disc A placed on a…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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A small disc A placed on a frictionless tabletop is connected to a small protrusion B on the tabletop with the help of an almost inextensible elastic cord of relaxed length l. There is a trap C in the table at distance n = 0.5 times of I from the protrusion. Initially the disc, the protrusion and the trap are in a line and the cord is straight and relaxed as shown in the top view of the setup. At what angle with the line AC must the disc be projected along the tabletop so that it enters the trap? Diameter of the protrusion is negligible as compared to the length of the thread.

1. A small disc A placed on a frictionless tabletop is connected to a small
protrusion B on the tabletop with the help of an almost inextensible
elastic cord of relaxed length l. There is a trap C in the table at distance
7 = 0.5 times of l from the protrusion. Initially the disc, the protrusion
and the trap are in a line and the cord is straight and relaxed as shown
in the top view of the setup. At what angle with the line AC must the
disc be projected along the tabletop so that it enters the trap? Diameter
of the protrusion is negligible as compared to the length of the thread.
A
OC
%3D

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