When the vibrating motion will have the same characteristics as the simple harmonic motion?

Q: What is magnification factor in vibration?

A: It is the ratio of maximum displacement of the forced vibration (xmax ) to the deflection due to the…

Q: in vibration, motion that occurs within a specified/one time period is called ____?

A: Vibration is a periodic motion.

Q: Iculate the spring stiffness Iculate the maximum elastic energy of the spring when the object is…

A: Given: Spring mass system mass=2 kg initial length= 2 m final length=2.5 m To determine: Stiffness…

Q: The equilibrium position in the sinusoidal graph of vibration graph represented the maximum…

A:

Q: With application point of view explain the difference between (i) free and forced vibration  (ii)…

A: Given Vibration To find Free Vibration vs Forced vibration Damped Vibration vs Undamped Vibration…

Q: If no energy is lost or dissipated in friction or other resistance during oscillation, the vibration…

A: Without dissipation of energy the vibration is called

Q: 4. For a critically damping system, the motion will be harmonic. A. True B. false 5. The damping…

A: 4) False 5) True

Q: 1. When there is a reduction in amplitude over every cycle of vibration, then the body is said to…

A: Solution (1) When a body is vibrating and there is a reduction in the amplitude over every cycle of…

Q: X3 etc.

A: Here, from the figure we can see that there are Infinite number of points on the beam. and each…

Q: Forced vibration depends on w„/w. O True O False

A:

Q: I- If a rigid body undergoing planar motion, it has at most II- Second moment of force (F.r) is…

A: To find :- Fill in the blanks

Q: Free vibration is concern about the movement of bodies when effected by external force Ture O False…

A:

Q: Using a 2 meter long slinky that is anchored on both ends, what…

A: Given: Length of the slinky, L = 2 m Velocity, c = 500 m/s   To fins: The frequency of the second…

Q: following: 1. (Undamped vibration), explain how the system works and define each given parameter. 2.…

A:

Q: otor that turns at 12,000 rpm is suspended from above by a single spring to isolate the building…

A: Given:N=12,000fn=f4

Q: Determine the degrees of freedom

A:

Q: If no energy is lost or dissipated in friction or other resistance during oscillation, the vibration…

A: The oscillations occurs about an equilibrium. This mechanical phenomenon is known as vibration. It…

Q: I Modified True or False. Analyze the following principles, concepts, or scenarios on vibration.…

A: Given questions are related to mechanical vibrations: 8. The severity of sound is defined by the…

Q: What is the effect of resonance?

A: The effect of resonance can be defined as polarity produced in the molecule to the interaction of…

Q: a simple mathematical model by considering the elasticity, mass, and damping of the seat, human…

A:

Q: To produce a vibration, what three (3) properties of a body must a force overcome?

A: The answer of given problem is shown below

Q: Write the standard form of simple harmonic motion.

A: The standard form of the simple harmonic motion is, y=Asinωt+ϕ Where, y is the displacement of the…

Q: Fundamentals of Vibrational Analysis Develop a sequence of at least three improved approximations…

A: answer at the time of the collision the kinetic energy is dissipated by the damper which is located…

Q: Mass-spring system is a comprehensive representation of all vibration systems Ture False O

A: False

Q: uestion - YOur objective is to design a vibration absorber (k2,m2) for the following stem. The…

A: the allowable clearance for the absorber motion =0.01 m20 N amplitude =10 rad/s asiming you can…

Q: What is the maximum speed of a mass attached to spring whose frequency is 3Hz and oscillating in a…

A:

Q: A ship's diesel engine causes resonance on the supporting foundation of the engine when its…

A:

Q: PROBLEM # 1:- Answer the following questions in the given space 1 What are the three elementary…

A: given; (1) what are the three elementary parts of a vibratory system? (2) define the number of…

Q: Not all engineering systems can be represented as a DOF when vibration analysis is required Ture O…

A:

Q: What is damped natural frequency?

A: The practice amplitude of vibrations becomes progressively smaller as energy is lost due to…

Q: An object is in simple harmonic motion, Its angular velocity was 1.7 rev/s and the maximum…

A:

Q: Explain the reason behind vibratory motion.           What is Logarithmic Decrement in damped…

A: The reason behind the vibratory motion: If a physical system is displaced from its equilibrium…

Q: A body undergoes a simple harmonic motion vibration. it takes 0.5 seconds for it to complete one…

A: Given Data⇒body undergoes a simple harmonic motion vibrationt=0.5 sto complete one…

Q: ive vibration why their considered

A: To describe  Nature of impulsive vibration why their considered as destructive.

Q: The vibration amplitude of a one degree-of-freedom harmonically forced undamped oscillator is in…

A:

Q: The equation of motion. The natural frequency of the free vibrations system.

A:

Q: When there is a reduction in amplitude over every cycle of vibration, then the body is said to have…

A: Answer is (c) damped vibration

Q: when talk about spring in vibration engineering, we are referring to what?

A: Solution:   There is a saying: "If you want to explore the universe, find the energy of the…

Q: Oscillations whose motion is sinusoidal are often called:  Select one: spring motion simple…

A: THE ANSWER OF THE QUESTION IS OPTION [ B] SIMPLE HARMONIC MOTION  BECAUSE OF THE FOLLOWING…

Q: A table has a vertical sinusoidal motion with a ​constant frequency. What is the largest amplitude…

A: A table has a vertical sinusoidal motion with a constant frequency. What is the largest amplitude…

Q: What kind of a free vibration with a response of (d^2 x/dt^2) + 6(dx/dt) + 9x = 0. Initial…

A: Write the given equation for the system. d2xdt2+6dxdt+9x=0 Here, x is the displacement at time t.…

Q: 10) In a forced damped vibratory system, why does the maximum vibration amplitude shift to the right…

A:

Q: Problem 5. Both ends of a 1-foot organ pipe are open. What are the frequencies of the fundamental…

A:

Q: What would happen if a body (Practical) ?reach resonance case Collapse the mechanism O Vibrate at…

A: To find :- Correct option

Q: If stiffness of a spring is doubled and mass is halved, what will be percent change in its natural…

A: Let us consider, Initial stiffness of spring = k1 = k Final stiffness of spring = k2 = 2k Initial…

Q: Explain why a constant force on the vibrating mass has no effect on the  steady-state vibration.

A: constant force on the vibrating mass has no effect on the steady-state vibration.

Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,