11) A horizontal, uniform bar of mass 26 kg and length 3.0 m is hinged to a wall on its left side and held with a rope on the right side with tension 260 N at an angle of 40 degrees. A 10 kg block is placed a distance L from the left side of the bar. The system is in static equilibrium. Find the distance L. Rope 10 kg L 40° Uniform bar mass 26 kg and length 3.0 m

Q: The system in the figure is in equilibrium. A concrete block of mass 162 kg hangs from the end of…

A:

Q: An 11.0-kg stone at the end of a steel (Young's modulus 2.0 x 1011 N/m²) wire is being whirled in a…

A:

Q: ) A 54 kg diver is at the end of a diving board. That is 3.8 m long and has a mass of 26 kg. What is…

A:

Q: Compression member AB is used to hold up the 250 x 340-mm rectangular plate. If the compressive…

A:

Q: angles = 24.8° and 9 = 57.0°, find (a) the tension T in the cable and the (b) horizontal and (c)…

A:

Q: to the The drawing shows a uniform horizontal beam attached to a vertical wall by a frictionless…

A:

Q: A tow truck is pulling a car out of a ditch by means of a steel cable (Y = 2.0 x 1011 N/m²) that is…

A: The objective of the question is to find out how much the steel cable has stretched when the car…

Q: 3) A uniform board 7.5 m long with a mass of 73 kg is attached to a wall with a pivot. A rope with a…

A: See below

Q: The two structural members, one of which is in tension and the other in compression, exert the…

A:

Q: A uniform rod of length L and mass m has forces applied as shown below. Which one of the following…

A:

Q: A horizontal 8.0 m long 57 N uniform bar at one end is attached to a wall by a frictionless hinge…

A:

Q: An 9.85-kg stone at the end of a steel (Young's modulus 2.0 x 10 N/m²) wire is being whirled in a…

A: We have the Young's modulus Y=stressstrain

Q: A steel cable 1.70 m in length and with cross-sectional radius 0.380 mm is used to suspend from the…

A: Length of cable (L) = 1.70 m cross sectional radisu (r) = 0.38 mm mass (m) = 20 kg angular speed =…

Q: A uniform rod of length L and mass m has forces applied as shown below. Which one of the following…

A:

Q: The system in the figure is in equilibrium. A concrete block of mass 327 kg hangs from the end of…

A:

Q: 5. Equilibrium - Problem 1 In the figure below, suppose the length L of the uniform bar is 3.00 m…

A: Given: The length of the bar is 3 m. The weight of the bar is 200 N. The weight of the block is 300…

Q: A pole, 10.00 meters long is attached at one end by a hinge to a wall. A mass is attached to the…

A: The length of the pole: L=10.00 m The distance of the mass from the wall: x=8.00 m The weight of the…

Q: t 80 N, length 6 meters) is being supported by cable and a hinge on a wall. The cable is attached to…

A: Given:- The weight W = 80 N  The length of the L = 6 m  The weight of the hang sign Ws = 100 N…

Q: The horizontal uniform rod shown below has length 0.60 m and mass 2.0 kg. The left end of the rod is…

A:

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).