a body of mass m is applied a force F through a rope vertically upwards of same modulus as weight P. These are the only two partial forces that are applied to the body. The job total effected on him is: A. Negative in all the climb B. Zero in all its movement C. Positive in all the climb D. You need to know the mass and height E. None of the above 2. A motor develops a Power of 5 Watt, this means that: A. 5 Joule work is done in 1 second B. 5 Watt work is done in 1 second C.  5 Joule work done in 5 seconds D.  1 Joule work is done in 5 seconds

Q: GIVEN) The length of a wire is increased by 1 mm on the application of a certain load. In a wire of…

A:

Q: Integrated Concepts - Suppose we replace the 4.0-kg book of the biceps muscle with an elastic…

A:

Q: 2. For the system indicated in figure 1: M UU k d TO C 水 m h 9. Make the free weepo diagrams of each…

A:

Q: on 5 Let's consider a fixed supported beam subjected to a triangular distributed load as shown in…

A:

Q: 2. OSCOLPHYS2016 5.3.WA.038. MY NOTES ASK YOUR TEACHER During a wrestling match, a 116 kg wrestler…

A:

Q: 5. If the maximum tension that the string can withstand is 4200N, what is the maximum mass that can…

A:

Q: 16. For equilibrium, the net force acting on the body is zero. a. True b. False 17. What are the…

A: For equilibrium, The net force acting in the body will be zero.

Q: 7)draw the shear and moment diagrams with the equations for the beams and determine maximum shear…

A: The equation of the beam work on the conservation of the total moment of force. It gives the value…

Q: Partition A. Determine the reactions for typical interior joist in the floor framing system that…

A: Given Height of the partition = 8 ft Joint height                  = 24 in Weight…

Q: For the following cantilever beam has a length b = 6m and is made of a circular cross sectional with…

A: Given: Compression normal force F= 100 KN Load(P)= 200KN Length of level (a)= 3 m   Torque, T=P×a…

Q: An egg rolling down into a bowl that tips over. Explain in which static forces are in equilibrium…

A: Make a free body diagram of an egg in the static equilibrium. Here N signifies normal force, W…

Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than o= 67874…

A: Remember that Young's modulus is given by: Y = Stress/Strain Where Stress is given by: Stress =…

Q: A 2 kg beam is loaded as shown in Figure 4. If the system is in equilibrium, calculate F, and F2. F2…

A: For equilibrium net force as well as net torque acting on the system must be zero.

Q: The coefficients of static and kinetic friction between the 50-kg crate and the ground shown in…

A:

Q: Calculate the horizontal distance a in Figure Q3b Calculate the reaction forces RA and RC that…

A:

Q: Is thrée times larger than in steel shaft. QI1) For the section shown aside, if the bending stress…

A:

Q: System is at stable equilibrium at which points? a.only at b b.b and d c.only at d d.only at a…

A: Required : Stable points

Q: Draw shear force and bending moment diagram for the beam shown below Pu=60kN Pu=60kN Wu-50KN/m 2 3 4

A:

Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than o= 99260…

A:

Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than o= 45844…

A: Young's modulus is Y= 1.5×10¹⁰  N/m²  Maximum stress is σ = 45844 N/m²  Effective radius of the bone…

Q: SF-1 A coil spring has an unloaded total length of 25.0cm. The spring constant is 1.20N/cm. The left…

A:

Q: a)Calculate the bone shear force acting on the lumbar vertebra. Report the force in units of N…

A: The objective of the question is to calculate the bone shear force, bone compressive force, and back…

Q: III. Determine the internal normal force, shear force, and bending moment at point A and point C in…

A: Detailed explanation:

Q: 3. The length of the biceps muscle increases 1.7cm over the course of an overhead softball throw.…

A:

Q: number 4

A:

Q: If the deformation produced in 20 mm length rod is 0.085 mm, the strain is equal to: Select one: a.…

A: (d) 0.00425

Q: The original length of the bar is 1.70 meters. After the force is applied, the length becomes. 1.95…

A: Strain is defined as the ratio between the change in length to the original length.

Q: 3. Compute the reacting forces RA and Rg at the ends of the beam shown. These reacting forces are…

A: Given, F=130N

Q: A large 75-kg lighting fixture can be hung from wires of identical size and shape made of aluminum,…

A: The mass is 75 kg.The Young's modulus of aluminum is 0.70x1011 Pa.The Young's modulus of brass is…

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

A:

Q: F7-3. Determine the normal force, shear force, and moment at point C. 30 kN/m AB A -3 m 3 m to C 3 m…

A: The free body diagram can be illustrated as below: From the above figure:Ay+By=90k NConsidering the…

Q: An Aluminum cable of length 2.5 m has 15,000 N tensile force acting on it, if the wire is only…

A: Given data:  Original Length (L) = 2.5 m Tensile forcey(F) = 15,000 N Stretch in the spring (ΔL) =…

Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than 0= 62780…

A: Young's modulus for the bone,  Breaking stress,  Effective radius of the bone,

Q: Some climbing ropes are designed to noticeably stretch under a load to lessen the forces in a fall.…

A: When a single rope is attached to the weight, the weight acting downwards will depend on the stretch…

Q: 2. A uniform 300-kg beam, 6.00 m long, is freely pivoted at P, as shown in the figure. The beam is…

A: Approach to solving the question:Moments of the strut are balanced by the moments of beam and Mass…

Q: 3) if the applied force P = 22O N, what is the force in member DE? Please pay attention: the numbers…

A:

Q: Draw the influence line for the reaction at C, then D and also for point D in the figure below.…

A: Pour tracer les lignes d'influence de la réaction en C et en D, ainsi que pour l'effort tranchant et…

Q: 7. Draw the shear force and bending moment diagram of this simply supported beam with two applied…

A: First, we need to calculate the reactions at the supports. The sum of the moments about the left…

Q: 2. A strain gauge (see picture shown below from Omega) is a resistance element that is used to…

A: Given: Let us consider the given data and image, To find: The value of Vout.

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).