SW30 @ 1.0b37Ns`V*k?0@ MACINTOSH|tpZ[䁀 ??2.l2f  ?$@j (5f speedOfSoundu@ calibrationDistance?  pingEchoTime f Motion Timer Time between motion sensor tick and echo returned from target. Time s $@  -C6? @ Elapsed Time s ?  ư> @    Run #1   ~jth?sb?  ?l%tYa? -?4 a? Cl?h^? aTR'@y]? ?\@cJ!K\? 䥛 0@[? 9#J{@*6u![? ףp= @0{vZ? 7d@ฌZ? H}@GZ? 5;NQ@=NY? T$@W9Y? d]F@u6Y? z):@'>Y? X[ @iY? n{r @ .V`Z? /L F @M#~Z?  @E'K[? ( @]2\? m4 @i:]? ׁsF@7h>^? k g@aod^? j+@+PO_?  y@V`? 7>W[@$\#a? B`"[@N)]b? MJ@ |(b? X2ı.@r c? G_@CR %c? RI&@0-ac? Aak@&@jc? /$@#=b? :H?@CR %c? FGr@1ZGUc? 46<@Os"c? #~j|@S[ c? .1@%"1c? Zd;O@ [c? ( @kC8c? S#@OI5c? :@p71$'c? X9@>[{c?  -`@V'g(xc? ףp=@Ky Hc? g3@-c}c? V-@qnc?  y@M7Qc? 镲 q@-c}c? ѳY@מYb? \C@f8 `? e;O@Ov3_? T:@H']? &䃞@cJ!K\? GzT@@_[? cZB@ nl[? -'@o+6[? u@^H0~Z? 9#J@d!:Z? ۊed@Z(Y? ?߾@2g@Y? 46 @Y? p_Q @-@jY? gDio @{ qY? _)Ǻ @ XY? 䃞ͪ @duY? ho$!@ùY? a+eY!@;ܴY? Y5;!@vk Y?  !@z7eZ? d]F!@Xo Z? 鷯,"@ Lu[? a"@I y[? fa"@qj\? z):"@z^? !u#@>9 `? Af5#@,`? '†Wj#@ͮ{+b? Zd;#@*b? 2w-!#@ 3mJc?  $@`̖pc? position f Position, Ch1&2 istance from motion sensor to target. Timet9F_t s8JtC_NtHtbt stttt C_ sttHtbt  s༁ B  '5 # R4wQ RDw f wG    @ Position m $@ ? {Gzt? @  Run #1   velocity f Velocity, Ch1&2 verage velocity over the last few position measurements. Timeion s    @ Velocity m/s @  ? @ F Run #1   acceleration f Acceleration, Ch1&2 verage velocity over the last several position measurements. Timeity ss    @ Acceleration m/s/s @  ? ?  Run #1   DMVAR5'.,N>K   Match Data, Data ?+d`j؉  |,|'0|dMf  8:B Data to be matchedorted.dh})g \ TkIϘP\~g N!7 | +|,O|WDHH`j|I |}H | d|kH || I|`j||J|nH ||c6 |QҋW|# I(y||.QҋҋK 0.;?'?K4zKK6*<| TimeN' 'V [  <15 Workbook 1$|#0|MX|dZWp s j |m j dq:N`j  '~'G 6 _,5V N' $@  MbP? @ Velocity'V _ 55,SMf H:BT5Ho55D'-$g Ȏ m/so\MkIϘPOg N!Ȏ7 l l $|$|,O|WDxx ? ɿ MbP? @ K Data    ? ? ?ɿ @ɿ @ @ @ @? @? @? @ @ @ɿ @ɿ @ @ !@ "@? #@? $@g DMVAR8 sum( abs( VelocityData - MatchData ) ) VelocityData velocityf MatchData DMVAR5'.,N>K  DMVAR8  Match Score  TimeN' 'V [  <15 Workbook 1$|#0|MX|dZWp s j |m j dq:N`j  '~'G 6 _,5V N' $@  MbP? @ Match  ?  MbP? @ G Run #1  k Motion Workbook?p\x?pjlx?0DJkPl| ?j?L@?L@' 6? p p 6CK K Activity P02: Velocity and Time - Understanding Motion 2 Use a Motion Sensor to understand the relationship between the motion of an object and a graph of its time-dependent velocity. Refer to the description in the student workbook for Physics for more information.  ZCI ll Options: Stop Condition: Time = 10 s. Motion Sensor: Sample rate = 10 kHz. Trigger rate = 10 Hz.  Velocity Graph?p\x?pDJkP ?j?L@?L@' 6?@       ' {31B7B559-FD30-11D0-835B-006097DF6F3A} velocityf DMVAR5'.,N>K         uu !"#$%&'()+ Legend=H+?4R1:#?  ,   ?%D^NK%@@ݻѿc s?*uu !"#$%&'()+ Legend=H+?4R1:#?  ,   MbPMbP?MbPMbP?%D^NK%@@ݻѿc s?* y  Digits 1?p\x?pDJkP??L@?L@? O O z* *' {E306A375-7893-11D1-8169-00609730B9EA} DMVAR8defghiP@@   $@ deee> zAA,-./0p55vv55v))e e== Run #1\TEMP\TF70A8.TMP 03091999110816XXXXXXXXX X@XpXXXX