Physics, 10.10.2019 03:00 marialuis9115
Now, both the infinite square well system and the simple harmonic oscillator system still have the same value for their ground state energies, eground, but the wavefunctions for both systems are described as a superposition of two energy eigenstates, namely their ground state and their third excited state. what is r(sho/square), the ratio of t1(sho), the minimum time it takes for the probability density rho rho (x, t1,sho) of the simple harmonic oscillator system to return to its original value (rho rho (x,0)) to t1(square), the minimum time it takes for the probability density rho rho (x, t1,square) of the infinite square well system to return to its original value (rho rho (x,0)) ? i. e., r(sho/square) = t1(sho) / t1(square).
Answers: 3
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 11:00
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
Physics, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
Now, both the infinite square well system and the simple harmonic oscillator system still have the s...
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