All files:

are included in the zip file: EXCEL FILES

The paper "Excel Files for Teaching Two Dimensional Motions and their Curvature

published inGlobal Journal of Science Frontier Research: I Interdisciplinary Vol ume 16 Issue 3 Version 1.0 Year 2016
 
LABORATORY EXERCISE Vector additionA In this file the input is the measure and direction of forces indicated by two springs. The file shows the parellogram of forces and the polygon of forces
Closed Curveclosed curve close curve

Special Orbits having envelope with critical values

 
Sinusoidal sinusoidal  
CYCLOID PENDULUM COMPARED TO CIRCULAR

CYCLOID

 

 CIRCULAR In this file you can change teh parameters (length and amplitude) and compare the motion of a cycloid and a simple pendulum
 
Neil Curve Neil Curve  
MAGNETIC FORCE AND ATTRACTIVE FORCE Magnetic Fpucault Motion of a charged body in a combination of a magnetic field and a central field that can be attractive to the origin or repulsive. by choosing intial value of velocity we can change the shape of the orbit.
MOTION ON A ROTATING DISK WITH CONSTANT ANGULAR VELOCITY CONSTANT ANBULAR VELOCITY A particel starts at a distance R from the center of the disk. The forces acting on it are frction and weght (and vertical reaction of the disk). We observe that friction actually is a force that accelrate the body
MOTION ON A ROTATING DISK WITH CONTANT ANBULAR MOMENTUM Motion with constant L SIMILAR TOTHE ABOVE, NOW THE ANGULAR VELOCITY OF THE SYSTEM REMAINS CONSTANT. AT FIRTST THE FRICTION ACTS AS ACCELRATING AGENT BUT LATER IT BECOMS DECELRATING.
FOUCAULT'S PENDULUM FOUCAUTL