What is the sudden return of elastically deformed rock to an undeformed shape?

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Description : Which of the following facts are true for resilience? a) Ability of material to absorb energy when deformed elastically b) Ability to retain deformation under the application of load or after removal ... c) Ability of material to absorb energy when deformed plastically d) None of the mentioned

Last Answer : a) Ability of material to absorb energy when deformed elastically

Description : Resilience is defined as the property of material to absorb energy when deformed _________ and to release this energy when unloaded. a) Elastically b) Plastically c) Up to fracture point d) None of the listed

Last Answer : a) Elastically

Description : A metal having a Poisson's ratio = 0.3 is elastically deformed under uniaxial tension. If the longitudinal strain = 0.8, then the magnitude of thickness strain is (A) -0.8 (B) 0.8 (C) +0.08 (D) -0.24

Last Answer : (D) -0.24

Description : 48. A perfectly elastic body (a) Can move freely (b) Has perfectly smooth surface (c) Is not deformed by any external surface (d) Recovers its original size and shape when the deforming force is removed.

Last Answer : d) Recovers its original size and shape when the deforming force is removed.

Description : A material no longer behaves elastically beyond (A) Plastic limit (B) Limiting load (C) Elastic limit (D) Breaking load

Last Answer : (C) Elastic limit

Description : Castigliano's first theorem is applicable (A) For statically determinate structures only (B) When the system behaves elastically (C) Only when principle of superposition is valid (D) None of the above

Last Answer : (C) Only when principle of superposition is valid

Description : The limit beyond which the material does not behave elastically is known as (a) Proportional limit (b) Elastic limit (c) Plastic limit (d) Yield Point

Last Answer : (b) Elastic limit

Description : If a sudden loud noise in the range of 100-150 dB ruptured one's eardrum and caused bleeding from the ears how long would it take for hearing to return in a best case scenario?

Last Answer : An internet search was not definitive on whether or not the eardrums would rupture, but there is the possibility. If this is describing an actual situation, your time would be best spent talking to a doctor.

Description : Suppose you are checking student's answer books, all of a sudden you have finished red refill. You call an student and order him to bring a refill. What would you like to do in such a situation? ... is teachers own money D) You will feel ashamed when you will be paying for such a small amount

Last Answer : A) You will give him required money for the purpose 

Description : Which of the following is not true for cast iron flywheels? a) Excellent damping b) Cheap c) Given complex shape d) Sudden failure

Last Answer : d) Sudden failure

Description : Have you ever known someone whose feet became deformed from wearing shoes all the time?

Last Answer : High heels are hell on my feet. My sister wore them all the time and she had to have surgery on both feet.

Description : How short can a normally proportioned person be before they are considered deformed?

Last Answer : How tall is that little woman on NCIS Los Angelos? She looks normally proportioned.

Description : Cause of deformed strawberries

Last Answer : Severe cold weather can effect them and plant bugs.........so you can still wash & eat them. After the sun goes down and the plants cool off mix 2 tablespoons dawn & 1 qt tap water ... after a rain. Still warm weather for a little while longer so enjoy the strawberries while you have them fresh.

Description : what causes tomatoes & squash to grow deformed

Last Answer : Need Answer

Description : what causes stunted wrinkled deformed leaves on virginia creeper vine

Last Answer : Need Answer

Description : The immature daylilly buds are deformed and some have rot.When they are opened ,There are tiny white larva inside.

Last Answer : after the sun goes down have ready mix of 1 teasp liquid hand soap & 1 qt water and spray.....................spray again if it rains.

Description : I have a clematis that has a couple of stems with leaves that are small and deformed, what is wrong with my clematis?

Last Answer : sound like a bug took a bite.....mix after sun passes over 1 teasp liquid soap & 1 qt water mix & spray.........all the way down to the root...................

Description : What causes fruit on pear tree to deformed.

Last Answer : Need Answer

Description : what- Triangle rigidity means that a triangle cannot be deformed without changing its?

Last Answer : side lengths

Description : Cure deformed structure of eye?

Last Answer : Yes. Eye yoga can help you get rid of eye problem. 1.Blinking helps to improve your eyesight, decreasing fatigue and strain. It must be performed several times during the day to achieve the ... doing eye yoga regularly can definitely help to improve the structure of eyes and back it to normal.

Description : What is weak easily deformed layer in the mantle is called the?

Last Answer : Feel Free to Answer

Description : What material can be permanently deformed without breaking?

Last Answer : What is the answer ?

Description : An 8-year-old child presented with brownish discoloured and deformed anterior teeth. History of having received an antibiotic about 4 years earlier was obtained. Which antibiotic could be responsible for the condition ? (a) Chloramphenicol (b) Tetracycline (c) Erythromycin (d) Genetamicin

Last Answer : Ans: B

Description : Steel is more elastic than rubber because it – (1) requires larger deforming force (2) Is never deformed (3) is deformed very easily (4) is harder than rubber

Last Answer : (3) is deformed very easily Explanation: Elasticity is the capability of an object to return to its former shape once a load inducing strain is removed. Young Modulus or elastic modulus [tendency to be ... ., nonpermanently) when a force is applied to it] of steel is more than that of rubber.

Description : The material which can be deformed permanently by heat and pressure is called a (1) thermoset (2) thermoplastic (3) chemical compound (4) polymer

Last Answer : (1) thermoset Explanation: A thermosetting polymer, resin, or plastic, often called a thermoset, is a polymer that is irreversibly hardened by curing from a soft solid or viscous liquid prepolymer or resin.

Description : The material which can be deformed permanently by heat and pressure is called a: (1) Thermoplastic (2) Thermoset (3) Chemical compound (4) Polymer

Last Answer : (2) Thermoset Explanation: Thermoset materials are those materials that are made by polymers joined together by chemical bonds, acquiring a highly cross linked polymer structure. They cannot melt.

Description : The material which can be deformed permanently by heat and pressure is called a?

Last Answer : thermoset

Description : Energy in deformed solid is called A. stress energy B. potential energy C. kinetic energy D. strain energy

Last Answer :  strain energy

Description : The tendency of a deformed solid to regain its actual proportions instantly upon unloading known as ______________ a) Perfectly elastic b) Delayed elasticity c) Inelastic effect d) Plasticity

Last Answer : a) Perfectly elastic

Description : Which can be deformed into alignment using simple coordinate transformations? a) Matching b) Deformable matching c) Feature d) All of the mentioned

Last Answer : b) Deformable matching

Description : Callus is a term usually referring to: a. The tissue on the collar of a limb b. The first tissue develops on a cut surface just before the root formation iniates. c. Deformed growth on plant limbs d. A disease of plant leaves and limbs

Last Answer : The first tissue develops on a cut surface just before the root formation iniates

Description : If an enzyme‘s active site becomes deformed, inhibition was likely responsible. a. Metabolic b. Competitive c. Noncompetitive d. Cellular

Last Answer : c. Noncompetitive

Description : The property of a soil which allows it to be deformed rapidly without rupture, elastic rebound and also a volume change, is known (A) Porosity (B) Plasticity (C) Permeability (D) Ductility

Last Answer : Answer: Option B

Description : A highly elastic material is deformed least on loading and retains its original form on removal of the load. Which of the following is the most elastic material? (A) Steel (B) Glass (C) Rubber (D) Brass

Last Answer : Option A

Description : In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by (A) 10 % (B) 20 % (C) 30 % (D) 40 %

Last Answer : (D) 40 %

Description : The percentage of reinforcement in case of slabs, when high strength deformed bars are used is not less than (A) 0.15 (B) 0.12 (C) 0.30 (D) 1.00

Last Answer : Answer: Option B

Description : If high yield strength deformed bars are used, the are of distribution reinforcement in slabs, should not less than. (a) 0.12% of the gross area of concrete (b) 0.15% of the gross area of concrete (c) 0.18% of the gross area of concrete (d) 0.20% of the gross area of concrete

Last Answer : (a) 0.12% of the gross area of concrete

Description : In the reinforced cement concrete structure, the steel reinforcement consists of . (a) Deformed bars (b) Cold twisted bars (c) Mildsteel and medium tensile steel bars (d) All of these

Last Answer : (d) All of these

Description : Minimum reinforcement in slabs, when High yield strength deformed bars [ A ] 0.12% of gross cross sectional area [ B ] 0.15% of gross cross sectional area [ C ] 0.20% of gross cross sectional area [ D ] 0.25% of gross cross sectional area.

Last Answer : [ A ] 0.12% of gross cross sectional area

Description : As per IS: 1139, permissible stress in compression steel reinforcement for High Yield strength deformed bars is [ A ] 140 N/mm2 [ B ] 190 N/mm2 [ C ] 230 N/mm2 [ D ] 415 N/mm2

Last Answer : [ B ] 190 N/mm2

Description : The bond stress for deformed bars is more than that in plain bars by [ A ] 25% [ B ] 40% [ C ] 60% [ D ] 50%

Last Answer : [ B ] 40%

Description : As per IS:1139, the characteristic yield strength for cold twisted deformed bars is [ A ] 250 N/mm2 [ B ] 415 N/mm2 [ C ] 500 N/mm2 [ D ] 550 N/mm2

Last Answer : [ C ] 500 N/mm2

Description : As per IS:1139, the characteristic yield strength for hot rolled High yield strength deformed bars is [ A ] 250 N/mm2 [ B ] 415 N/mm2 [ C ] 500 N/mm2 [ D ] 550 N/mm2

Last Answer : [ B ] 415 N/mm2

Description : A tape pack is buckled and deformed as shown in figure 2- 4. What are three possible causes for this condition?

Last Answer : a. Reel has a distorted hub, b. tape wound over small particle deposited on hub, and c. tape wound on reel with tension increasing toward end of winding.

Description : Tape winding errors can cause a deformed tape pack. What are four common types of tape pack deformation?

Last Answer : Cinching, pack slip, spoking, and windowing.

Description : The property of soil which allows it to be deformed rapidly, without rupture, without elastic rebound and without volume change is known as a) Porosity b) Plasticity* c) Stiffness d) Plastic limit

Last Answer : b) Plasticity*

Description : An 8-year-old child presented with brownish discoloured and deformed anterior teeth. History of having received an antibiotic about 4 years earlier was obtained. Which antibiotic could be responsible for the condition: A. Chloramphenicol B. Tetracycline C. Erythromycin D. Gentamicin

Last Answer : Tetracycline

Description : Steel is more elastic than rubber because it : (1) requires larger deforming force (2) is never deformed (3) is deformed very easily (4) is harder than rubber

Last Answer : is deformed very easily

Description : There is a limit to the increase in length or increase in volume beyond which the object does not return to its previous shape. What is this limit ?

Last Answer : There is a limit to the increase in length or increase in volume beyond which the object does not return to its previous shape. This limit is called elastic limit.

Description : Ability of a body to return to its original shape is called?

Last Answer : Elasticity