Your email address:
Start the following animation of a simple moving object, and
use the buttons underneath to control the animation. You
can stop it, restart it, move through one animation step, etc.
You can read time in the upper left corner, and measure position
by clicking with the mouse. Note: time is in SECONDS, and position
is in METERS.
Then answer the question below.
Question: What is the velocity of the object when Time=2.00?
Estimate a numerical answer, and SAY IN WORDS how you got it.
Type your answer into the textbox below, and when you are
satified with it, click the SUBMIT button.
Be sure to use measurements of position (click the mouse in
the grid) and time to solve this problem, and explain
your method in words.
CAREFUL: Don't forget to SUBMIT!! The SUBMIT button is
at the very bottom of the page. If your forget that last
step, your work will disappear "as if it had never been."