A load of 18 x 104 N is placed upon a vertical steel support of 6.0 m height and with a  cross-sectional area of 20 cm2. How much is the support compressed by the load?

Q: - Electromagnetic radiation: Longer EM waves such as microwaves, radio, and infrared waves [Select]…

A: Longer electromagnetic (EM) waves such as microwaves, radio waves, and infrared waves have lower…

Q: What experiment can determine Newton's third law

A: Newton's third law of motion states that for every action, there is an equal and opposite reaction.…

Q: A point charge of +1.0 μC is held fixed at the origin. A second charge of -1.0 μC and mass 4.6…

A:

Q: Five samples of xenon gas are described in the table below. Rank the samples in order of increasing…

A: The temperature of each sample of xenon gas is -57°C, -93°C, -54°C, -66°C, and -60°C.

Q: Light with a wavelength of 395 illuminates a metal cathode. The maximum kinetic energy of the…

A:

Q: What is the speed of falling ball t=7.0 s

A:

Q: A 882 N sign is hung symmetrically by 3 cables that each make an angle of 69° to the horizontal. How…

A:

Q: The figure shows the light intensity on a screen 2.5 meters behind an aperture. The aperture is…

A: D=2.5 m (ditance between slits and screen)λ=600×10-9m (wavelength of light)β=1×10-2m (width of…

Q: Two soccer players start from rest, 50 m apart. They run directly toward each other, both players…

A: Distance between two players (D) = 50 m Initial velocity of first player (u1) = 0 msInitial velocity…

Q: Find the x-component of this vector. 80.0° B-18.6 m 0 = 170° Bx = [?] m Hint: Bx = B cos(0)

A: The magnitude of vector B = 18.6 m Angle made by the vector B with the +x axis = 170o

Q: An airplane is travelling North-East at a speed of 700 km/h through a storm. A strong wind blowing…

A:

Q: A light wave has a frequency of 5.06 × 1014 cycles per second. (a) What is the wavelength? |x 10-7 m…

A: As per guidelines, only 3 subparts are solved here. A light wave has a frequency of 5.06×1014 cycles…

Q: what is the name of the process when water waves going from a deep water into a shallow water

A: It is given that water waves going from a deep water into a shallow water .

Q: Calculate the heart rate in beats per minute for R = 200 kn and C = 5.0 μF, if the capacitor…

A: R= 200 ohm  C= 5.0 μF

Q: could I get some help with this work-heat-First Law of Thermodynamics physics problem involving…

A:

Q: An electron is accelerated from rest through a potential difference of 1.2 kV. Find the change in…

A:

Q: In the figure, a 5.43 g bullet is fired into a 0.299 kg block attached to the end of a 0.472 m…

A: The mass of the bullet m = 5.43 g = 0.00543 kg   Themassof the block M = 0.299 kg   The length of…

Q: Calculate z=2x + y^3 Given x = 3.00 ± 0.43  y = 5.50 ± 0.43  z =  __±__

A: To calculate , we need to substitute the given values of x and y into the equation.Given: x = 3.00 ±…

Q: ANOTHER A 6.00 g bullet is fired horizontally into a 1.50 kg wooden block resting on a horizontal…

A:

Q: An Australian emu is running due north in a straight line at a speed of 13.0 m/s and slows down to a…

A: Page 1

Q: This question has several parts that must be completed sequentially. If you skip a part of the…

A: P=Wt=FXt P=Fv=mgsin⁡θv   Substitute the corresponding values:   P=950kg(9.8m/s2)(2.32m/s)sin⁡(30.7)…

Q: Determine the length of guitar string required to produce a fundamental frequency (1st harmonic) of…

A: Given: The fundamental frequency of the guitar string for the first harmonic is 370 Hz. The speed of…

Q: Cray-Zee is speeding along at 23.4 m/s as she approaches the level section of track near the loading…

A: Given Data: Initial velocity, u=23.4 m/s Final velocity, v=2.9 m/s Distance traveled, s=6.66 m The…

Q: Determine the applied force required to accelerate a 3.87-kg object rightward with a constant…

A: Given data The mass is m= 3.877 kg The acceleration is a= 1.52 m/s2 The friction is f=21.3 N The…

Q: A car starts from rest and accelerates uniformly for a distance of 156 m over an 9.6-second time…

A:

Q: 4. Vector Subtraction: We want to calculate the vector difference C=A-B where B = (6i-12j) m. a. We…

A: 4- To draw vector and to find resultant of the vectors

Q: Sphere A of mass 0.50 kg hangs from a thread as seen in the diagram below. Sphere A has a charge of…

A:

Q: Two horizontal plates of opposite charge form a constant electric field = 1000 N/C directed…

A:

Q: A man pulling an empty wagon causes it to accelerate at 1.4 m/s². Part A What will the acceleration…

A:

Q: Find the useful power output (in W) of an elevator motor that lifts a 2600 kg load a height of 30.0…

A:

Q: A wave traveling on a Slinky that is stretched to 4 m takes 3.01 s to travel the length of the…

A:

Q: Explain rotating a wheel.

A: Introduction: Rotating a wheel is a fundamental concept encountered in various mechanical systems.…

Q: In the figure, a spring of spring constant 3.60 x 104 N/m is between a rigid beam and the output…

A:

Q: A cylinder has a radius of 2.1cm and a length of 8.8cm. Total charge 6.1 X 10^ -7 C is distributed…

A: Radius of cylinder is r=2.1 cm Length or height of cylinder is h=8.8 cm Total charge uniformly…

Q: A 5.58 kg object falls freely (ignore air resistance), after being dropped from rest. Determine the…

A: Mass of object is m=5.58 kg Initially object is at rest. Note: 1 N=1 kg·m/s 1 J=1 Nm Find: (a) For…

Q: s ,  a dingo chased a kangaroo. The kangaroo was moving twice as fast as the dingo at a constant…

A: For 34 seconds a dingo chased a Kangaroo If the dingo was moving west at 5 meters second

Q: A ball with a horizontal speed of 1.25 m/s rolls off a bench 1.00 m above the floor. For the steps…

A: Given Data:Speed Height To Determine:Part A: The time taken by the ball to hit the floor.

Q: Two boats are anchored 6 meters apart. They bob up and down, returning to the same position every 5…

A: Two boats are anchored 6 meters apart. They bob up and down, returning to the same position every 5…

Q: Two objects charged with an equal amount of charge interact with each other with a force of 3.68…

A:

Q: Fill in the blanks where necessary. Then calculate the power consumed by the circuit. (HINT: All…

A:

Q: A single-loop circuit consists of a 7.20 resistor, 11.8 H inductor, and a 3.1 µF capacitor.…

A:

Q: The electric field due to a length of wire through a Gaussian surface in the form of a cylinder of…

A: Electric field E= 5*102 N/C Radius r= 4cm = 4*10-2 m Height h= 2mm = 2*10-3 m           “Since you…

Q: Two objects gravitationally attract with a force of 1,391 N.  If the mass of one of the two objects…

A: The formula used to calculate gravitational force is given by F = G * (m1 * m2) / r2, where F…

Q: Suppose you built a pendulum and set it swinging. You measure 15 cycles of the pendulum and get a…

A: Time taken for 15 cycles of pendulum is 37.5 s

Q: A diffraction grating has 600 lines/mm. Light from a sodium lamp is incident normally on it. What…

A:

Q: An athlete is training on a 100 m long linear track. His motion is described by the graph of his…

A:

Q: The phase angle of an LRC series circuit at a frequency of 1.8 kHz with a capacitive reactance of…

A: Frequency (f) = 1800 Hz Resistance (R) = 200 ohm Capacitive reactance (Xc) = 200 ohm Phase angle =…

Q: Victor is standing next to a 100 W speaker at a distance of 0.5 meters.  What is the intensity of…

A:

Q: A cement block accidentally falls from rest from the ledge of a 66.5-m-high building. When the block…

A:

Q: Squid use jet propulsion for rapid escapes. A squid pulls water into its body and then rapidly…

A: See below

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).