Problem 9.4: Determine relative velocities


Please wait for the animation to completely load.

Two physics coworkers measure the position of the object shown from different inertial reference frames (position is given in meters and time is given in seconds). Coworker 1 records data as x1 and v1 and coworker 2 records data as x2 and v2. Assume both coworkers have agreed to use meters and seconds to measure distance and time. Restart.

  1. What is the relative speed of coworker 1 with respect to coworker 2?
  2. Find the Galilean transformation that transforms the measurements of coworker 1 into those of coworker 2.

Physlets were developed at Davidson College and converted from Java to JavaScript using the SwingJS system developed at St. Olaf College.

OSP Projects:
Open Source Physics - EJS Modeling
Tracker
Physlet Physics
Physlet Quantum Physics
STP Book