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Recent questions tagged solid body
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In nature, the ******* of structural members usually result from large torque because of twisting or bending rather
asked
Mar 31, 2019
in
JEE
by
kratos
mechanical properties of solids
irodov
class- 11
class-11
jee
elastic deformations
solid body
jee mains
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votes
1
answer
Find the elastic deformation energy of a steel rod of mass m = 3.1 kg stretched to a tensile strain ɛ= 1.0x10^-3.
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Mar 18, 2019
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
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1
answer
A horizontally oriented copper rod of length l= 1.0 m is rotated about a vertical axis passing through its middle.
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Feb 20, 2019
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
+2
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1
answer
Determine the relationship between the torque N and the torsion angle ϕ for (a) the tube whose wall thickness Δr
asked
Feb 7, 2019
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
+3
votes
1
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Find how the volume density of the elastic deformation energy is distributed in a steel rod depending on the distance r from its axis.
asked
Jan 6, 2019
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
+1
vote
1
answer
A loop of a string of mass per unit length μ and radius R is rotated about an axis passing through
asked
Jan 5, 2019
in
JEE
by
kratos
irodov
waves
sound
jee main 2020
jee
elastic deformations
jee mains 2019
solid body
jee mains
+3
votes
1
answer
A rigid body is rotating with angular velocity of 5 rad/* about an axis parallel to 3j - k and passing through the point i + j - 3k.
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Jan 2, 2019
in
Physics
by
kratos
irodov
momentum
jee
elastic deformations
kinematics
laws of conservation of energy
jee mains
solid body
class-12
nuclear physics
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1
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Copper of fixed volume 'V' is drawn into wire of length 'l'. When this wire is subjected to a constant force 'F',
asked
Jan 1, 2019
in
Class 12
by
kratos
irodov
neet
cbse
class-11
jee
elastic deformations
properties of matter
properties of solids and liquids
jee mains
solid body
class-12
+3
votes
1
answer
A person of mass m is standing on one end of a plank of mass M and length L and floating in water. The person moves from
asked
Dec 31, 2018
in
JEE
by
kratos
irodov
fluid mechanics
cbse
class-11
jee
mechanics
elastic deformations
centre of mass
solid body
jee mains
linear momentum
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vote
1
answer
A copper rod of length l is suspended from the ceiling by one of its ends. Find: (a) the elongation Δl of the rod due to its own weight;
asked
Dec 14, 2018
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
+2
votes
1
answer
In the fig. shown a cart moves on a smooth horizontal surface due to an external constant force
asked
Nov 23, 2018
in
JEE
by
kratos
irodov
forces
momentum
class-11
jee
elastic deformations
kinematics
laws of conservation of energy
jee mains
solid body
+1
vote
1
answer
A shaft of moter with constant angular velocity
asked
Nov 18, 2018
in
JEE
by
kratos
irodov
dynamics
jee main 2020
jee
elastic deformations
solid body
jee mains
+1
vote
1
answer
A conical pendulum, a thin uniform rod of length l and mass m, rotates uniformly about a vertical axis with angular velocity ω
asked
Nov 17, 2018
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
dynamics of a solid body
+2
votes
1
answer
A steel rod of radius R = 10 mm and length L= 100 cm is stretched along its length by a force F = 6.28 × 10^4 N.
asked
Nov 15, 2018
in
JEE
by
kratos
mechanical properties of solids
irodov
cbse
jee
elastic deformations
solid body
jee mains
class-12
+2
votes
1
answer
A thin uniform metallic rod of length 0.5 m and radius 0.1cm rotates with an angular velocity 400 radian/second in horizontal
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Nov 5, 2018
in
JEE
by
kratos
rotational motion
irodov
circular motion
class-11
jee
elastic deformations
elasticity
simple harmonic motion
jee mains
solid body
+3
votes
1
answer
A steel girder of length l rests freely on two supports (Fig. 1.77). The moment of inertia of its cross-section is equal to I
asked
Oct 25, 2018
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
+1
vote
1
answer
The pressure that has to be applied to the ends of a steel wire of length 10 cm to keep its length constant when its temperature
asked
Oct 21, 2018
in
JEE
by
kratos
irodov
cbse
trigonometry
electricity
jee
elastic deformations
class-10
solid body
jee mains
properties of solids and liquids
+3
votes
1
answer
A uniform elastic plank moves over a smooth horizontal plane due to a constant force Fo distributed uniformly over the end face.
asked
Oct 10, 2018
in
JEE
by
kratos
irodov
jee
elastic deformations
solid body
jee mains
+2
votes
1
answer
An elastic rod will change its length, if (A) the rod is suspended at one end
asked
Sep 23, 2018
in
JEE
by
kratos
properties of matter
irodov
class-11
jee mains
jee main 2020
jee
elastic deformations
fluids
solid body
+1
vote
1
answer
An insulating rod of length L moves uniformly with velocity v in a uniform magnetic
asked
Sep 16, 2018
in
JEE
by
kratos
irodov
magnetic effects of electric current
jee
elastic deformations
class-10
electro magnetic induction
solid body
jee mains
class-12
dynamics of a solid body
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