A 500-foot-long steel cable is loaded in tension and registers an average unit strain of 0.005. Determine the total elongation due to this load. 5.10

Q: Problem 7: A satellite is traveling around a planet in a circular orbit with radius R. It ves in a…

A:

Q: A student is tesling project. is 10:0 m length is made up a wire for If length of diameter is the…

A: Length of wire = 10 metre Diameter of wire =2.5 cm Young modules = 200×109N/m

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

A:

Q: Forced undamped motion satisfies a differential equation of the form d2y oy F sin(wt B) dt2

A: The differential equation of a forced undamped motion is

Q: If Sam steps off the diving board, how long does the fall take? How fast is Sam going when he hits…

A:

Q: honest 2. A cord of mass 0.55 kg is stretched between two supports 30 m apart. The tension in the…

A: Concept: Question 2: Given: Mass of cord=0.55 kgLength =30 mTension= 150 N The Relationship between…

Q: 5. It's time for the game Where's That Satellite! What celestial body is your satellite orbiting if…

A: Given Time period of satellite-  T= 49[hours]   =49×3600   =176400[s] Converting to seconds, we…

Q: difference between the front end of the plane and the tail end of the plane? 3.11 You are piloting a…

A: The height difference between front end and trail end of the plane is = 11.24 ft

Q: In the figure, part of a long insulated wire carrying current i = 7.30 mA is bent into a circular…

A: Biot-Savart law relates magnetic fields to the current, similar to Coulomb's law and electric…

Q: Problem 5: 45 40 30 Figure 1. The red points from 1 to 15 show the successive locations of a puck at…

A: Given:

Q: Two shuffleboard discs of equal mass, one orange and the other green, are involved in a perfectly…

A: The final velocity of green shufflboard is 4.91 m/s.  The final velocity of orange shufflboard is…

Q: In the figure, a force F is being applied to the block with a magnitude such that it moves up along…

A:

Q: find the answer for number c

A:

Q: A ray of light strikes a flat glass block at an incidence angle of 8₁ = 39.8°. The glass is 2.00 cm…

A: Given:Angle of incidence at which the ray enters the glass block: θ1=39.8°Angle of refraction that…

Q: A tennis player swings her 1000 g racket with a speed of 11 m/s. She hits a 60 g tennis ball that…

A: Given: Mass of racket is 1000 g Rocket's Speed is 11 m/s Mass of tennis ball is 60 g and speed -is…

Q: An electron of mass m is confined to an infinitely deep square well potential. V(x) = ∞, V(x) = 0,…

A: The energy eigenvalues of particle in square well in 3rd state is given by, E=32π2h22ma2E=9π2h22ma2…

Q: A solid ball of mass 1.0kg and radius 10cm rolls with a forward speed of 20m/s when it comes to a…

A: Mass , m=1.0 kg Radius, r=10 cmForward speed v=20 m/s For solid sphere  Let at reference level hi=0…

Q: Question 1: Consider a block of mass m attached to a spring with force constant k, as shown in the…

A:

Q: Given c=3.21 and b=1.32, what is a? Round to two decimals

A:

Q: its not 2.42

A:

Q: i.j= Ok D-к 00 1 0 Do

A: Scalar product or dot product of two vectors is defined as,  A.B = ABcosθ Where bold letters…

Q: Q1. Chapter 11 Calculate the heat needed to convert 10.0 g of ice at -25.0°C to water at 80.0°C. The…

A:

Q: A block accelerates at 3.6 m/s down a plane inclined at an angle 29.0°. 3.6 m/s? m 29° Find uk…

A: Given a =3.6 m/s2 inclined angle = 29 we have to find out kinetic friction coefficient.

Q: The kinetic energy of an object is increased four times. By what factor is the magnitude of its…

A: Given that,        kinetic energy of the body increased by four times .

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).