When a 125-kg piece of equipment is hung from a steel wire of diameter 6.00 mm, it stretches the wire by 4.00 mm. If instead the wire had a diameter of 3.00 mm, but all else were the same, by what distance would the same equipment stretch the wire? Hint: Use the first part of the problem to calculate the Young's modulus Y. Then solve the second part with that value. O.. You could form a ratio and simplify your life considerably! O 4.00 mm O 1.00 mm O 16.0 mm O 2.00 mm O 8.00 mm

Q: In the Bohr model of hydrogen the electron resolves in a circular orbit around the nucleus. If the…

A: Given Radius of the circular orbit is r=5.3×10-11 m Frequency of the electron is f=6.6×1015 rev/s…

Q: If Earth were of uniform density( same mass/volume throughout), what would the value of g be inside…

A: The equation for the acceleration due gravity is given by,

Q: Use the given coordinates obtained from a straight graph and calculate the slope of the graph.…

A:

Q: Calculate the centroidal coordinates x measured from y-axes of the plane regions shown.

A:

Q: u = (-7,2) Find the direction angle of u. Enter your answer as an angle in degrees between 0° and…

A: Given that: The vector given is u→=-7, 2   Here, it is required to determine the direction angle of…

Q: During the period of COVID-19 pandemic, biing is one of the sate ways to get to work or grocery…

A: The problem is very straightforward with little use of geometry. Here we have to just use Pythagoras…

Q: I started hiking on a trail that was 10 kilometers long at a speed of 5 km/h. My brother walked in…

A:

Q: A proton is located at (0, 0, -3.5 x 10-9) m, and an alpha particle (consisting of two protons and…

A:

Q: If Earth orbits the Sun once per 365 days on a circular orbit with radius dEarth 1.5 × 10° km, what…

A: V = 2πdearth / T 365 days = 3.15 × 10⁷ sec

Q: Write a brief note on the magnitude scale for the brigtness of objects in Astronomy

A: This is a question from astrophysics. The word magnitude in astronomy refers to the apparent…

Q: 14. In the figure, a cord runs around two mass-less, frictionless pulleys. A canister with mass m =…

A: Mass of canister, m=12.0 kgDisplacement of free end, d= 10.0 cm= 0.100 m

Q: Astronomers need to identify the position of objects in the sky with very high precision. For that,…

A: Solution: Let's consider the earth to be a spherical object. An imaginary line in the middle of the…

Q: The point specified by the polar coordinates (7.00, 35.0º) is which of the following when converted…

A:

Q: On Mars’ surface, a vehicle travels at a distance of 38 m distance at an angle of 180°. Then, it…

A:

Q: The distance of a galaxy is of the order of 1025 m. Calculate the order of magnitude of time taken…

A: Given: The distance of the galaxy is 1025 m. Introduction: The light travels at a speed of 3×108 m/s…

Q: A baseball hit just above the ground leaves the bat at 24 m/s at 45 degrees above the horizontal.…

A: Step 1It is given that

Q: Problem 3) Evaluate the line integral of E=3 â + 2râ +â along a circular path (path 1) from point A:…

A:

Q: An object of mass 2 kg is thrown straight upward with a velocity of 10 m/s. Neglecting air…

A:

Q: A satellite orbits the moon at an altitude of 30 miles above the moon's surface. What is the width…

A: Given: Satellite orbits the moon at an altitude of 30 miles above the moon's surface and radius of…

Q: With an example, explain the terms multidimensional and parallel.

A: In physics, dimension of an object/mathematical space is defined as the minimum no. Of  coordinate…

Q: How do I find the area of a parralelogram with two given vectors

A: If we have two vectors, say vector A, and vector B, the magnitude of this vector's cross product…

Q: What is the angle between the two vectors i + 2j - 3k and 3i + 2j + k? Round your answer to the…

A:

Q: Part B is supposed to have 2 answers.

A:

Q: Please answer the question and subquestions completely! This is one whole question which has…

A: 1. According to the kinematics equation, the acceleration of an object is,…

Q: A displacement vector P has a magnitude of 91 ft with component Pg = 78 ft and Py = – 9 ft. Express…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: H.W: In the Boher model of the hydrogen atom an electron moves at 2.19 10'm/s in an orbit of radius…

A: We know that centripetal force is given by  Fc=mv2/r....(1)

Q: A Mars observing satellite is orbiting on a circular orbit at an altitude of 1000 km above Mars’s…

A: Given all circular motion are counter-clockwise. Since the satellite is orbiting in a circular…

Q: Find the distance from the vertex of the right-circular cone to the centroid of its volume. Answer:…

A:

Q: of hent/eOdffa07-fec9-4680-9977-aaad312b2 8. My Exit Ticket Enter the correct answer in the space…

A:

Q: Astronomers need to identify the position of objects in the sky with very high precision. For that,…

A: Given: Astronomers need to identify the position of objects in the sky with very high precision

Q: If direction angles are B 96° and y 37°, then get the unit vector. %3D û = ( i +

A: Given :             β = 96°γ = 37°

Q: air resistance they encounter.

A: Air resistance is a force that is caused due to air when an object moves through it. This force acts…

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).