The anchor rope of a sailboat is a nylon rope of length 60 m and diameter 1.3 cm. While anchored during a storm, the sailboat momentarily pulls on this rope with a force of 1.8  104 N. How much does the rope stretch?

Q: A 5.0 × 102 N object is hung from the end of a wire of cross-sectional area 1x10-6 cm2. The wire…

A:

Q: A child slides across a floor in a pair of rubber-soled shoes. The frictional force acting on each…

A: NOTE: As per bartleby guidelines we can answer only first question. For remaining questions please…

Q: After a fall, a 88 kg rock climber finds himself dangling from the end of a rope that had been 16 m…

A: mass of climber = 88 kg Length of rope = 16 m diameter of rope = 8.5 mm radius of rope = 4.25 mm =…

Q: After a fall, a 85 kg rock climber finds himself dangling from the end of a rope that had been 18 m…

A: Given Data Mass of the rock climber is m=85 kg Length of the rope is l=18 m Diameter of the rope is…

Q: A 5.0 × 102 N object is hung from the end of a wire of cross-sectional area 1x10-6 cm². The wire…

A:

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 19 m…

A:

Q: Suppose we wish to develop a super-ox in which all dimensions (including those of the legs) are…

A:

Q: After a fall, a 73 kg rock climber finds himself dangling from the end of a rope that had been 17 m…

A:

Q: After a fall, a 71 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: For safety in climbing, a mountaineer uses a nylon rope that is 55 m long and 1.5 cm in diameter.…

A:

Q: A Foucault pendulum in a physics department (used to prove that the earth rotates) consists of a 120…

A:

Q: A 30 kg mass is suspended from an aluminum wire of length 2.5 m and diameter of 1.5 mm. By how much…

A: Given data: The mass is m=30 kg The length of the wire is l=2.5 m The diameter is d=1.5 mm=0.001 m…

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: After a fall, a 72 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: A disk between vertebrae in the spine is subjected to a shearing force of 600 N.  Find its shear…

A: Given

Q: When a tension is applied to an aluminum wire it stretches 0.1 m. The initial length of the wire is…

A: The solution can be given as follows :-

Q: A 5.0 x 102 N object is hung from the end of a wire of cross-sectional area 1x10-6 cm². The wire…

A:

Q: The modulus of elasticity for mild steel is approximately equal to:    A) 210 kN/mm2 B) 100 kN/mm2…

A: An elastic modulus is a quantity that measures the substance resistance to being deformed…

Q: A D B A uniform thin shelf AB of length 2m and weight 100N is hinged to the wall at a and is…

A:

Q: A 2.50-m-long steel wire has a radius of 0.075 cm. How much tension is needed to stretch the wire…

A:

Q: A tow truck is pulling a car out of a ditch by means of a steel cable that is 9.2 m long and has a…

A: Given data: The length of the steel cable is L=9.2 m. The radius of the steel cable is R=0.50 cm.…

Q: A mine elevator is supported by a single steel cable 2.5 cm in diameter. The total mass of the…

A: The expression for the elastic module,

Q: After a fall, a 88 kg rock climber finds himself dangling from the end of a rope that had been 14 m…

A:

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: A child slides across a floor in a pair of rubber-soled shoes. The friction force acting on each…

A: Given information: Here, f is the friction force, A is the area of the sole of the shoe, l is the…

Q: A wall climber of mass 85 kg dangles at the end of a rope. The rope has a diameter of 9.6 mm, and is…

A: mass= 85 Kg Length, L= 21 m radius, r= 4.8 mm ∆L= 3.2 cm

Q: The elastic limit of an alloy is 5.0×108 N/m2. What is the minimum radius ?min of a 9.0 m long wire…

A: ...

Q: After a fall, a 99 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: he anchor rope of a sailboat is a nylon rope of length 60 m and diameter 1.3 cm.While anchored…

A: The amount of rope stretched can be determined as, Here, E, F, l and A represent the Young’s…

Q: After a fall, a 71 kg rock climber finds himself dangling from the end of a rope that had been 18 m…

A: Stress is defined as force per unit area So Stress = FA Strain =change in lengthoriginal length=∆LL…

Q: After a fall, a 100 kg rock climber finds himself dangling from the end of a rope that had been 16 m…

A:

Q: After a fall, a 96 kg rock climber finds himself dangling from the end of a rope that had been 13 m…

A:

Q: A child slides across a floor in a pair of rubber-soled shoes. The frictional force acting on each…

A:

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 12 m…

A: mass of rock climber = 110 kg length of rope = 12 m diameter of rope = 7.7 mm streching in the rope…

Q: After a fall, a 94 kg rock climber finds himself dangling from the end of arope that had been 19 m…

A: Given value--- mass = 93 kg. initial length = 19 m. initial diameter = 8.4 mm. Change in length =…

Q: After a fall, a 99 kg rock climber finds himself dangling from the end of a rope that had been 14 m…

A:

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 19 m…

A:

Q: After a fall, a 94 kg rock climber finds himself dangling from the end of a rope that had been 16 m…

A:

Q: What force is required to stretch a steel wire 1 cm² in cross section to double its length, if…

A: When a force is applied at the end of the material gets deformed and the molecules of the material…

Q: 1. A load of 100 lb is hung from the middle of a rope, which is stretched between two rigid walls 30…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 5.0 x 102 N object is hung from the end of a wire of cross-sectional area 1x10-6 cm². The wire…

A:

Q: After a fall, a 99 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: What would be the total length of a 2x12 board required to suspend a 125 kg person 3 m from the edge…

A: Given information: The mass of the person (M) = 125 kg The distance he has to be from the edge of…

Q: After a fall, a 84 kg rock climber finds himself dangling from the end of a rope that had been 13 m…

A: By observing the scenario,  Climber finds that he dangling from the end of the rope i.e., the only…

Q: A 5.0 x 102 N object is hung from the end of a wire of cross-sectional area 1x106 cm?. The wire…

A:

Q: After a fall, a 85 kg rock climber finds himself dangling from the end of a rope that had been 14 m…

A:

Q: A 30.0 kg hammer strikes a steel spike 2.30 cm in diameter while moving with speed 20.0 m/s. The…

A: Given : Mass of hammer is 30.0 kg Hammer rebounds speed is 10.0 m/s

Q: In a skyscraper, an elevator is suspended from three equal, parallel 300-m-long steel cables, each…

A: Young's modulus of steel = 2 * 1011 N/m2Length of each cable = 300 m Diameter of each cable = 1 cm…

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A: Given,           massm= 110kg     Length of ropel= 15m     diameterd= 9.9×10-3m=9.9 mm    change in…

Q: A steel wire of diameter 4.72 mm stretches by 7.98 mm when a 320 -kg piece of equipment is suspended…

A: diameter of wire (d) = 4.72 mm Stretch in length (y) = 7.98 mm mass suspended (m) = 320 kg New…

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).