Calculating Potential, Kinetic, and Total Energies

Related BrainMass Solutions

• Gaussian pulse propagating along a string, energy, momentum

  The solution assists with calculating kinetic and potential energies and momentum.

• Angular Velocity and Mass

  It uses the equation for translational kinetic energy, rotational kinetic energy, and total kinetic energy.

• Expectation Values For Various States On A Harmonic Oscillator

  Using the results from (3), find the expectation values of kinetic, and potential energies, < V >, for the above states, and then that of the total energy, < E >. Are they what you would have expected?

• Vibrating and Oscillating String

  , the total kinetic energy of the string is the sum of the individual modes' energies

• System of springs: Energy stored in different springs

  energy of the system at this instant is the sum of gravitational, kinetic and potential energies and hence given by A particle is attached to three different springs such that two springs are in parallel and one in series with this parallel combination

• Pogo Stick -- Kinetic Energy

  At this point since x=0 the gravitational potential and spring potential are both zero. Therefore the total energy is only equal to the kinetic energy of the system at that time.

• Volkswagen collides with large truck: Magnitude, direction, velocity, kinetic energy

  b) Let us compute the total Kinetic energies before and after the collision.

• Harmonic oscillator, conservation of momentum, gravity

  A simple harmonic oscillator has a total energy of E. a.) Determine the kinetic and potential energies when the displacement is one half the amplitude. B.)For what value of the displacement does the kinetic energy equal the potential energy?

• Physics of a jump

  At the peak position of the jump, there is absolutely no kinetic energy and it is only potential energy. At all other stages of jump, the total energy of the system is a mixture of kinetic and potential energies.