Key Curriculum Press TI-73 Calculator Notes

Key Curriculum Press TI-73 Calculator Notes Manual pdf 1 page image

60 Discovering Algebra Calculator Notes for the Texas Instruments TI-73 ©2002 Key Curriculum PressNote 10A • PARADAY ProgramThis program reads either the CBL with a motion sensor or the CBR.Jump OptionPlace the motion sensor on the floor pointing at a wall or object 1 meter away.Have the jumper stand halfway between. The jumper should jump after thesensor begins to “tick.”Roll OptionPlace the motion sensor on the high end of an inclined table. An empty 2-lbcoffee can works well for this experiment. Starting at the low end of the table,roll the can gently up the table when the sensor begins to “tick.”Get DataWhen you are happy with the data you have gathered, you can link anothercalculator to the CBL and choose 3:GET DATA to retrieve the data into a secondor third calculator. This will save you the difficulty of linking and sending listsamong different models of calculators in the same group.PROGRAM:PARADAYMenu("PARABOLA DAY","JUMP",1,"ROLL",2,"GETDATA",3,"QUIT",5)Lbl 1Disp "PLACE CBR ON FLOOR","STAND0.5M FROM","CBR, PRESS ENTER","JUMP WHEN YOU","HEAR THE CBR"PauseClrScreenSend({1,0})Send({1,11,3})Send({3,0.01,100,0,0,0,0,0,1})Goto 4Lbl 2Disp "PRESS ENTER WHEN", "READY TOROLL"CHAPTER 10 Calculator Notes for the TI-73PauseSend({1,0})Send({1,11,3})Send({3,0.2,50,0,0,0,0,0,1})Goto 4Lbl 3Send({5,1})Lbl 4Get(L€)Get(L⁄)round(L⁄,2)ÍL⁄Plot1(Scatter,L1,L€,.)ZoomStatLbl 5ErrorsIf you are not getting any data, check to see the link cable is pushed in securelyon both ends.

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