REACTION RATE LAB I.M.S. SCIENCE Name: __________________________
Period: ______ Date:___________ SCORE:____ / 20
S = 1/2 G T ^2 SQRT(( 2 * S)/ G )
G = GRAVITY ( 980 CM / SEC^2 ) 980 --> G
*RATE OF ACCELERATION ON EARTH 9.8m^2
T = TIME ( SEC )
S = DISTANCE ( CM. )[ average distance ]
Formula: S = 1/2 G T ^2 A REACTION RATE EXAMPLE
11 CM. = 1/2 G T^2
11 CM. = 1/2 ( 980 CM / SEC^2 ) T ^2 SO 2 TIMES 11 IS 22 THEN DIVIDE BY 980
( 22 /980 SEC ^2 ) = T^2
SQRT ( .0224 SEC^2 ) = SQRT
T^2 SO T = .149 SEC
YOUR REACTION RATE TRIALS FOR VISUAL: *USE
EDIT TO ENTER LIST
1) _____- 70 = ____ CM. 1) _____- 70 = ____ CM.
2) _____- 70 = ____ CM. 2) _____- 70 = ____ CM.
3) _____- 70 = ____ CM. 3) _____- 70 = ____ CM.
4) _____- 70 = ____ CM. 4) _____- 70 = ____ CM.
5. TOTAL REACTIONS THEN DIVIDE BY 4 FOR VISUAL AVERAGE:
YOUR REACTION RATE
LAB
PARTNERS REACTION RATE
S = ________ CM = _______
CM. S = _________ CM = _______ CM.
4
4
CALCULATE YOUR REACTION RATE ON EARTH (VISUAL): AUDITORY KINESTHETIC
6. YOUR REACTION
RATE : ____________ SEC. ____________
SEC. ____________ SEC.
7. YOUR LAB PARTNERS REACTION RATE : ____________ SEC. ____________ SEC. ____________ SEC.
*USE EDIT TO ENTER LISTS FOR
CLASS, GIRLS, AND BOYS AVERAGE.
8. CALCULATE THE CLASS AVERAGE TIME (GIRLS AND BOYS)! CLASS AVERAGE= ____________SEC.
RECORD STATISTICS ON TI FORM:
9. CALCULATE THE GIRLS REACTION RATE: ________ SEC. BOYS REACTION RATE: ________ SEC.
10. WHO HAS THE QUICKEST REACTION RATE (CIRCLE ONE)? (
BOYS or GIRLS )
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11-14. WHAT WAS YOUR LEARNING STYLE
RESULTS? EYE= _________ V = ______ A =
________ K = _______
YOUR LAB
PARTNERS LEARNING STYLE RESULTS? EYE=
_________ V = ______ A = ________ K = _______
15. WHAT WAS THE SHAPE OF THE GRAPH ON THE BOARD? ___________________________________
INQUIRY QUESTION (DO JET PILOTS HAVE VISUAL LEARNING STYLE)?
______________________________
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