Oscillation and Equilibrium

Related BrainMass Solutions

• Rotational Simple Harmonic Oscillation: Rod with two springs

  The angular frequency, period of oscillation, and position with time is calculated.

• Simple Harmonic Motion: Pendulum in a circulating car.

  If the pendulum undergoes small oscillations in a radial direction about its equilibrium position, what is the frequency of oscillation?

• Physical Pendulum: Rotational Simple Harmonic Motion.

  by  = - K* and the frequency of small oscillation is given analogues to the above equation as ---------------------------- (1) Where I is the moment of inertia of a body Now if the rod is slightly displaced from its equilibrium

• Mass sliding without friction

  The mass slides without friction, and the spring constant of ONE spring is 15.0 N/m. The mass is given a push, so that its velocity at the equilibrium point (in the middle) is 0.16 m/s.

• Simple Harminic Oscillation: Vertical spring

  214620 Simple Harminic Oscillation: Vertical Spring A 100 gram weight is hung from a spring with a spring constant of 10 N/m. the position of the mass is measured from he equilibrium point. The mass is pulled down 10 cm and released at T=0.

• Position probability distribution for a pendulum

  amplitude and is its angular frequency.

• Calculating Period of Oscillation of a Mass Spring System

  The mass is then pulled out a distance of 14.0 cm from its equilibrium position and released from rest. What is the period of oscillation of this mass/spring system? F=k*x=m*g => k=m*g/x=0.6*9.8/0.28=21 kg/s^2
  T=2*PI*Sqrt(m/k)=0.83 sec

• Dynamics

  /w <=== QED This is a proof regarding stable equilibrium points and small oscillations.

• Working with spring oscillations and friction.

  4960 Working with spring oscillations and friction. A block attached to a spring is acted on by a spring with spring constant k and a weak frictional force of constant magnitude f. The block is pulled a distance Xo from the equilibrium and released.