Projectile Motion Formula

Transmission line length formula for coaxial cable to an antenna(the velocity factor for coax is approximately 0.66)frequency is in Mhz,length is in feet.

Lagrange is a function that calculate equations of motion (Lagrange's equations) d/dt(dL/d(dq))- dL/dq=0. It Uses the Lagrangian that is a function that summarizes thedynamics of the system. Symbolic Math Toolbox is required.

The parameters are:Ball RadiusColourGravityInitial Y VelocityInitial X VelocityVertical Speed Conservation (after hitting the ground)Horizontal Speed Conservation (after hitting the ground)By using different values for each parameter, the ball's motion changes each time


Platforms: Matlab

The dynamics of the rotational motion of a rigid body is simulated with this functional library block. This block is intended for simulation (academic) purposes, where the time history of the angular velocity vector is provided.This library block is part of a library currently being developed for...


Platforms: Matlab

this function calculates the price of Call option based on the GARCH option pricing formula of Heston and Nandi(2000). The input to the function are: current price of the underlying asset, strike price, unconditional variance of the underlying asset, time to maturity in days, and daily risk free...


Platforms: Matlab

Simulates the motion of a single planet in a binary star solar system. Uses Simulink to solve the equation of motion for the planet. The stars are assumed to be stationary. Have fun changing the system parameters to generate strange orbits!


Platforms: Matlab

This formula will calculate the roots of a multidimensional array of complex numbers.


Platforms: Matlab

Displays the latest Formula 1 official site news on your blog.installation : 1. Upload the folder f1press to the /wp-content/plugins/ directory 2. Activate the plugin F1Press through the 'Plugins' menu in WordPress 3. Add the widget to your sidebar from Appearance->Widgets and configure the...


Platforms: PHP

In this simulation, you can examine the motion of an object in freefall, and you can compare what happens with air resistance to what happens without air resistance.This is simply one-dimensional motion (vertical motion) under the influence of gravity. The blue ball moves under the influence of...


Platforms: Mac

The Ejs Circumnavigating Pendulum model displays the dynamics of a mechanical oscillator in uniform circular motion. The mechanical oscillator is free to move in two directions. This 2-dimensional simulation displays all the dynamical features of the Foucault pendulum, except for the dependency...


Platforms: Mac

This interactive simulation shows an airplane flying at constant horizontal velocity preparing to drop relief supplies to a small island. As captain of the plane, the student must first calculate the release point for dropping the package. As the simulation runs, press the red "+" button at the...


Platforms: Mac

The Ejs Inertial Oscillation model displays the motion of a particle moving over the surface of an oblate spheroid. The spheroid is flattened to an ellipsoid of revolution because it is rotating, just as the Earth is flattened because it is rotating. The particle is confined to motion along the...


Platforms: Mac

The Ejs Quartic Oscillator model displays the motion of a bead moving without friction along a horizontal rod, while tied to two symmetric springs. Both the motion of the masses and the phase space plot are shown in the simulation. The natural length of the springs can be changed via textboxes....


Platforms: Mac

The Ejs Normal Modes on a Loaded String model displays the motion of a light string under tension between two fixed points. The string is also loaded with N masses located at regular intervals. The number of masses on the string can be changed via textboxes. You can modify this simulation if you...


Platforms: Mac

The Ejs Waves and Phasors model displays the motion of a transverse wave on a string and the resulting phasors for the wave amplitude. The simulation allows an arbitrarily polarized wave to be created. The amplitude, period, phase velocity and number of phasors displayed can all be changed via...


Platforms: Mac

The Ejs Transverse Wave model displays the motion of a transverse wave on a string. The simulation allows an arbitrarily polarized wave to be created. The magnitude of the components of the wave and the relative phase between the components of the wave can all be changed via sliders. You can...


Platforms: Mac

The EJS Waveguide model displays the motion of a traveling wave forced to move between two walls in a waveguide. The two walls are located at y = 0 and a, so that its normal modes are u(t,x) = A sin(n ?Y?* y/a) cos(k x - ?Ya* t) with n equal to a positive integer. The phase velocity and number of...


Platforms: Mac

The Ejs Great Circles model displays the frictionless motion of a particle that is constrained to follow the surface of a perfect sphere. The sphere rotates underneath the particle, but since there is no friction, and the sphere is perfectly spherical, the motion of the particle is not influenced...


Platforms: Mac

The Ejs Wave Packet model displays the motion of an approximate wave packet. The simulation allows an arbitrarily wave packet to be created. The default dispersion relation, with the frequency equal to the wavenumber, results in a wavepacket that does not spread. The amplitude, maximum and...


Platforms: Mac

The Ejs Standing Waves on a String model displays the motion of a standing wave on a string. The standing wave can be augmented by adding the zero line and the maximum displacement of the string. The number of standing waves shown can be changed via a slider. You can modify this simulation if you...


Platforms: Mac