|
Title: Trajectory of free fall with different initial speed Post by: Fu-Kwun Hwang on February 10, 2010, 04:24:03 pm This is a simulation for three particles with different initial velocity ($vy_1=v, vy_2=0,vy3=-v$) under the same gravity $g=10m/s^2$
You can drag the initial position of particles as well as initial velovity (drag the tip of velocity arrow--red ) The number of frames per second can be adjust with slider. (initial value is fps=5, fps=200 is real time case) |