Why is the work done by spring force negative?

Q: xample of vibration application in industry and also its description of mechanism

A: An example of vibration application will be bridge building

Q: What are advantages of Spring usage?

A: Spring: It is a mechanical device or object which has a ability to store the mechanical energy. The…

Q: True or false: It is generally safe to assume that the 2D reaction forces that occur at single-track…

A: Truss: A truss is made up of a web of triangles joined together to enable the even distribution of…

Q: EXAMPLE OF FAILURE CAUSED BY RESONANCE

A: Explanation Resonance: Resonance is the phenomenon at which the natural frequency is equal to…

Q: Explain the operation of Thermal system with neat diagram

A: Required :- Operation of the thermal system

Q: ynami

A: given: what is second law of thermo dynamic?

Q: Do the columns buckle suddenly?

A: Buckling is the deformation or bowing  that occurs in a member subjected to  compressive loads. In…

Q: When does a vibrating motion occurs?

A: Vibratory motion: Vibratory motion is defined as the type of motion in which a particle moves to…

Q: State and exolain Grashof's law for four-bar mechanis in detail

A: In a Four link mechanism, a four-bar linkage forms a closed loop and this can be further used in…

Q: What is a constant accelerating motion?

A:

Q: s of vibration. Plz in detail

A: given: Name different types of vibration

Q: The fluid horsepower of the system operating at 13790 kN/m² and delivering 19.1 L/min is. C. 460…

A: In this problem, we will calculate the fluid horsepower of the system operating at the given…

Q: What is the unstable equilibrium?

A: A system or any object is said to be in unstable equilibrium when it experiences a net force or net…

Q: Find tension in AC and W?

A: Consider the diagram shown below for the given system.

Q: how to verify flexure formula with given data?

A:

Q: Part A Determine the moment of the force F₁ about the pin at A. Express your answer in pound-inches…

A: The given information in the problem is shown in the following attached image:

Q: Briefly explain the effect of stress concentration in coiled springs.

A: When the wire is bowed within the shape of coil, the length of the interior fiber is less than the…

Q: 50 kg motor acceler ation : 6mls² M: Fliction of sur face what is the Force of the M.0.3K motor ?

A: Given data mass of block = 50 kg coefficient of friction = 0.3  Motor acceleration = 6 m/s2

Q: A- There are good and bad effects of mechanical vibrations. Give five examples of the bad effects of…

A: To explain: The effect of vibration. Concept used: Vibration: Mechanical vibration is defined as the…

Q: explain zeroth law with simple problem

A: The zeroth law of thermodynamics is the one which were derived after three laws of thermodynamics.…

Q: why the temperature increases during the compression proc

A: Given data Why the temperature increases during the compression process.

Q: How far does the spring stretch? Include units in your answer

A:

Q: Define the Spring Work by a differential?

A: The example in this section is about ideal case of single spring and single mass system and it is…

Q: An engine undergoes the brake power testing in an brake rope dynamometer running at 8000 rpm and…

A: Given data: N=8000 rpmT=500 N.m Need to determine the brake power generated by the engine.

Q: what is the formula for working out spring constant?

A: Spring constant is generally defined as the force per unit elongation.

Q: Why spring is used in vibration system and what are various types of spring.

A: In any system, the change in direction of the unbalance force cause shock. The shock transmitted…

Q: There is a maximum force that the elastic object can take and still extend proportionally, this is…

A: The limit of proportionality is defined as “the point on a stress strain curve where the linear,…

Q: Describe how to test for equilibrium of masses ?

A: Let us discuss about  equilibrium of masses and criteria when it is in equilibrium condition.

Q: QUESTION 1 A system consists of two rotating disks with 11-400 lbm-in2 and 12 = 100 lbm-in2…

A:

Q: What is the modulus of rupture for torsion?

A: In the torsion test, the modulus of rupture in torsion is the maximum value of shear stress at…

Q: What forces exist in series spring systems?

A:

Q: what is the part of the spring being compressedor stretched upon application of force

A: When the force (tensile or compressive) is applied the spring either get elongated or gets…

Q: What are the mechanics of torque tube failure and the failure pattern?

A: It is asked to explain about the failure mechanism in torque tube