Physics, 12.03.2020 03:30 gchippewa81
Exercise 1: Euler Algorithm Model of a SHO Build a computational model of a simple hanging harmonic oscillator using the Euler method with MATLAB. Use realistic values for the parameters (i. e., spring constant k and attached mass m) such as would be encountered in a typical introductory mechanics laboratory exercise. Also, assume that the mass of the spring is negligible compared to the attached mass, and that the harmonic oscillator has been stretched vertically downward a distance y0, relative to its hanging equilibrium position and released from rest. Use the model to produce graphs of the position and velocity of the mass as a function of time, and compare these with the exact functions for the position and velocity, y(t) = y0 cos s k m t and v(t) = − s k m y0 sin s k m t , 1 that result from solving Newton’s 2nd Law analytically. Does the angular frequency match that expected for a simple harmonic oscillator of mass m an spring constant k?
Answers: 3
Physics, 21.06.2019 22:30
Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?
Answers: 1
Physics, 22.06.2019 06:00
Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire
Answers: 1
Physics, 22.06.2019 12:00
For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up
Answers: 2
Physics, 22.06.2019 13:20
Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron
Answers: 2
Exercise 1: Euler Algorithm Model of a SHO Build a computational model of a simple hanging harmonic...
Mathematics, 07.12.2021 02:00
Social Studies, 07.12.2021 02:00
English, 07.12.2021 02:00
History, 07.12.2021 02:10
Mathematics, 07.12.2021 02:10
History, 07.12.2021 02:10
Mathematics, 07.12.2021 02:10