Texas Instruments TI-89 User Manual
Activities
763
You can also use the Calculator-Based Ranger™ system (CBR™) to explore the
mathematical and scientific relationships between distance, velocity, acceleration, and
time using data collected from activities you perform.
mathematical and scientific relationships between distance, velocity, acceleration, and
time using data collected from activities you perform.
Studying the Flight of a Hit Baseball
Studying the Flight of a Hit Baseball
Studying the Flight of a Hit Baseball
Studying the Flight of a Hit Baseball
This activity uses the split screen settings to show a parametric graph and a table at the
same time to study the flight of a hit baseball.
same time to study the flight of a hit baseball.
:Send{3,1,
L
1,0}
Send the Trigger command to the
CBL 2™; collect data in real-time.
CBL 2™; collect data in real-time.
:For i,1,99
Repeat next two instructions for 99
temperature readings.
temperature readings.
:Get data[i]
Get a temperature from the CBL 2™
and store it in a list.
and store it in a list.
:PtOn i,data[i]
Plot the temperature data on a graph.
:EndFor
:seq(i,i,1,99,1)
!
time
Create a list to represent time or data
sample number.
sample number.
:NewPlot 1,1,time,data,,,,4
Plot time and data using NewPlot and
the Trace tool.
the Trace tool.
:DispG
Display the graph.
:PtText "TEMP(C)",2,99
Re-label the axes.
:PtText "T(S)",80,
L
5
:EndPrgm
Stop the program.
Program Instruction
Description