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Elasticity
Page 2
Questions (454)
An elastic chord can be stretched to its elastic limit by a load of2N. If a 35cm length of the chord is extended 0.6 cm by a
4 answers
asked anonymously
91 views
what is mass of an object that stretch s the spring 35 cm long
2 answers
asked anonymously
92 views
Find the minimum diameter of a 54.3-m-long nylon string that will stretch no more than 1.09 cm when a load of 71.1 kg is
1 answer
asked by
Sunev
78 views
The equation for a demand curve has been estimate to be Q = 100 - 10P + 0.5Y, where Q is quantity, P is price, and Y is income.
3 answers
asked by
sophea
660 views
31. If an increase in the price of a good leads to an increase in total revenue, then _____. (Points: 3)
the supply curve must be
3 answers
asked by
Heidi
2,661 views
which of the following producers is most likely to face a relatively elastic supply curve in the short run?
2 answers
asked by
M
98 views
A spring stretches by 6cm when supporting a load of 15w.by how much would it stretch when supporting a load of 5kg
2 answers
asked by
Miriam
82 views
Determine the bulk modulus of elasticity of a liquid, if the pressure is increased from 7N/m^2 to 13N/m^2. The volume of the
4 answers
asked by
O. F. Victor
2,866 views
A piece of elastic is attached to two nails on a flat board, with a button attached to the midpoint of the elastic. The nails
7 answers
asked by
Mishaka
4,879 views
A child bounces in a harness suspended from a door frame by three elastic bands.
(a) If each elastic band stretches 0.210 m while
4 answers
asked by
Jesse
6,989 views
A wire length 2m and radius 1mm is stretched by 25mm on application of a force of 1000N.Calculate the young modulus
5 answers
asked by
Rilwan
2,932 views
1. A slingshot is used to launch a 5.00-gram rock. The effective spring constant of the slingshot is 200 N/m. By what distance
5 answers
asked by
James
1,310 views
Determine elastic constant of a sqring if a force of 1N is strechred by 2.7cm
5 answers
asked by
Grace
613 views
Determine the elongation of the rod in if it is under a tension of 5.7E10^3 N.
The rod is made of aluminum and copper. From the
5 answers
asked by
Elisa
3,313 views
A spring of natural length 1.5m is extended 0.0050m by a force of 0.8N, what will its length be when the applied force is 3.2N?
11 answers
asked by
Emzkidinn.tk
3,376 views
Hookes law states that the distance that a spring is stretched by hanging object varies directly as the mass of the object. If
4 answers
asked by
Anonymous
2,998 views
Find the diameter of an 18 m(L) long steel wire that will stretch no more than.009 m
AL when a load stress of 3800 N is hung on
4 answers
asked by
farid
2,084 views
An elastic spring of length 20cm stretches by 7mm under a load of 50 neuton.calculate the strain in the string
4 answers
asked by
Charles
20,750 views
An elastic change of all constant 2000permeter undergoes a strain of 0.02 Under a load of 20N.
What is the natural length of the
4 answers
asked by
Sebastian
815 views
A round bar 40 mm dia meter is subjected to an axial pull of 80 kn and reduction in diameter was found to be 0.00775mm.find
4 answers
asked by
sushil
882 views
The force applied that causes an extension of 5mm
4 answers
asked by
Anonymous
576 views
Spider silk is a remarkable elastic material. A particular strand has spring constant 70 mM/m, and it stretches 9.5 cm when a
4 answers
asked by
Eliana
2,346 views
A hanging wire made out of titanium with diameter 0.080 cm is initially 2.3 m long. When a 78 kg mass is hung from it, the wire
4 answers
asked by
Amelie
5,137 views
A force of 0.8N stretches an elastic spring by 4cm. Calculate the elastic constant.
4 answers
asked by
Dan
587 views
The length a spring stretches is directly proportional to the force applied. If a force of 7 pounds stretches a spring 8 inches,
4 answers
asked by
Keonn'a
1,574 views
A 215-kg load is hung on a wire of length of 3.50 m, cross-sectional area 2.000x10^-5 m2, and Young's modulus 8.00x 10^10 N/m2.
4 answers
asked by
Joe
967 views
When subjected to a force of compression, the length of a bone (compression Young's modulus 9.4 x 109 N/m2, tensile Young's
4 answers
asked by
Elle
4,151 views
A spring of force constant 120N/m is acted upon by a constant force of 240N.Calculate the elastic potential energy stored in the
4 answers
asked by
Freezer
126 views
A spring stretches by 6cm when supporting a load of 15N (a) how much would it stretch when supporting a load of 5kg
4 answers
asked by
Mish
603 views
A 63.6-kg bungee jumper is standing on a tall platform (h0 = 50.6 m). The bungee cord has an unstrained length of L0 = 9.54 m
4 answers
asked by
Alexis
3,094 views
Your new designer chair has an S-shaped tubular metal frame that behaves just like a spring. When your friend, who weighs 580 N,
4 answers
asked by
olga
3,106 views
A sphere of copper is subjected to 200 MPa of pressure. Copper has a bulk modulus of 130 GPa. By what fraction does the volume
3 answers
asked by
Koena
531 views
a metal wire 1.0 mm in diameter and 2.0 m long hangs vertically with a 5.0 kg mass suspended from it. if the wire stretches 1.2
4 answers
asked by
pat
2,235 views
Two blocks of masses M and 5M are placed on a horizontal, frictionless surface. A light spring is attached to one of them, and
3 answers
asked by
Brian
792 views
A copper wire or length 2.0M, with cross-sectional area 7.1x10^-6 m^2 and youngs modulus of 11x10^10 N/m^2 has a 200 kg load
3 answers
asked by
natali
2,483 views
A wire of length 5.0m and diameter 2.0mm extends by 0.25mm when a force of 50N was used to stretch it from its end. Calculate
3 answers
asked by
Modinat
553 views
A force of 40N is applied at the end of a wire 4m long and it produces an extension of 0.24mm.if the diameter of the wire is
5 answers
asked by
Lola
2,079 views
A force of 2-Newtons will stretch a rubber band 2/100 meters. Assuming that Hooke’s Law applies, how far with a force of
3 answers
asked by
ChrismB
1,536 views
A wire of length 5.0 m and diameter 2.0 mm extends by 0.25 mm when a force of 50 N was used to stretch it from its end.
7 answers
asked by
Saka
1,591 views
A steel wire 2.7-mm in diameter stretches by 0.211 percent when a mass is suspended from it. How large is the mass in kg?
3 answers
asked by
wanda
1,072 views
A cable is 100 m long and has a cross-section area of 1 mm2. A 1000-N force is applied to stretch the cable. If Young’s
3 answers
asked by
Idali
1,336 views
A vertical supply curve is said to be _____.(1 point)
Responses relatively elastic relatively elastic relatively inelastic
3 answers
asked anonymously
55 views
You want to close an open door by throwing either a 400g lump of clay or a 400g rubber ball at it. You throw at the same speed,
3 answers
asked by
Tristan
1,379 views
A 15-cm-long tendon was found to stretch 3.7 mm by a force of 13.4 N. The tendon was approximately round with an average
4 answers
asked by
emy
1,871 views
An 1567 kg car, being lifted at a steady speed by a crane, hangs at the end of a cable whos radius is .0084. The cable is 5m in
3 answers
asked by
Erich
732 views
A force of 100n is applied on a string and extends it by 0.1cm calculat the elastic limit
2 answers
asked by
Evans
91 views
An elastic extend by 0.1cm,when adepimpe load of 20g hang on it,what a additional would be require to force a further extention
2 answers
asked by
Adepimpe
199 views
An elastic spring of force constant 20Nm is stretched through 8m within its elastic limit calculate the energy stored on
3 answers
asked by
BIZHATOCOTO
884 views
Calculate the percentage increase in length of a wire of diameter 2.2 mm stretched by a load of 100 kg.Young's modulus of wire
4 answers
asked by
Robert
1,629 views
A spring is attached to the ceiling of an elevator and a block of mass M is suspended from the spring. In Case A, the elevator
3 answers
asked by
Anonymous
2,358 views
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Parent Categories (32)
Calculus
Collision
Collisions
Demand
Demand and Price
Demand and Supply
Economics
Energy and Motion
Forces and Motion
Kinematics
Market characteristics
Material Properties
Material Properties and Behavior
Materials Science
Mechanical Properties
Mechanical Properties of Materials
Mechanics
Mechanics of Materials
Microeconomics
Motion and Forces
Physical Properties
Physics
Properties of Materials
Properties of Matter
Solid Mechanics
Springs
Strength of Materials
Stress and Strain
Stress-Strain Curves
Structural Engineering
Supply
Supply and Demand