Need (iv) and (v) parts answered only.....HANDWRITTEN only please. an adiabatic change ofA wire of length 2L and radius r, made of material of Young's modulus Y is stretchedction-D17.B.TTIMgand held straight horizontally without tension between points A and B. A body ofmass M, suspended from the middle of the wire depresses the wire to shape A ashown in the figure. For the following figure, assume d< (iv) The atress developed in the wire is :MgL(a)MgL2ar d(b)2MgLMgL4 tr2d(c)(d)(v)The depression d at the midpoint of the wire is :Mg(ar2Y)]13LMg(r2Y)(a) L(b)1313Mg(AP²YL).Mg2L(r2Y)(d)(c)

for (iv) the answer is (b) and for (v) the answer is (a)

Answered: Need (iv) and (v) parts answered…

Science

Physics

Need (iv) and (v) parts answered only..... HANDWRITTEN only please.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 21.8OQ

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Question

Need (iv) and (v) parts answered only..... HANDWRITTEN only please.

an adiabatic change of
A wire of length 2L and radius r, made of material of Young's modulus Y is stretched
ction-D
17.
B.
T
T
IMg
and held straight horizontally without tension between points A and B. A body of
mass M, suspended from the middle of the wire depresses the wire to shape A a
shown in the figure. For the following figure, assume d<<L.
s
(i)
The increase in the length of the wire is :
d
(a) L
(b)
2L
d2
(c)
d2
2L
(d)
L
(ii)
The strain in the wire is :
(a) I
d
(b)
2L
d2
(c)
212
d2
(d)
(iii) The tension T in the wire is :
MgL
(a)
MgL
(b)
d.
2d
MgL
2 MgL
(c)
(d)
4d
d

(iv) The atress developed in the wire is :
MgL
(a)
MgL
2ar d
(b)
2MgL
MgL
4 tr2d
(c)
(d)
(v)
The depression d at the midpoint of the wire is :
Mg
(ar2Y)]
13
LMg
(r2Y)
(a) L
(b)
13
13
Mg
(AP²YL).
Mg
2L
(r2Y)
(d)
(c)

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