CBR 2™

Ultralydsbevægelsesmåler til fysik og matematik. En nem og billig metode til at forbinde matematik og fysik med den virkelige verden. Beregnet til undervisere, der vil begynde at indsamle og analysere data fra virkeligheden afstand, hastighed og acceleration. Også anvendelig i matematik.

Forhandlere

Funktioner hos CBR

Hvordan fungerer CBR 2™ ?

Med CBR 2™ og en TI -graftegnere kan eleverne studere og analysere bevægelsesdata uden detaljerede målinger og manuel plotting.
CBR 2™ giver eleverne mulighed for at udforske matematiske og videnskabelige sammenhænge mellem størrelser som afstand, hastighed, acceleration og tid ved hjælp af værdier indsamlet til forskellige arbejdsøvelser, som de selv udfører. For eksempel kan eleverne studere følgende matematiske og videnskabelige begreber:

Bevægelse: afstand, hastighed, acceleration
Grafer: koordinatakser, skråninger, skærmpunkter
Funktioner: lineær, firkantet, eksponentiel, sinusformet
Beregninger: derivat, integraler
Statistik og dataanalyse: metoder til indsamling af måleværdier, statistisk analyse
Fysik: bevægelse, brug med stier med lav friktion, pendulanalyse, position, hastighed, acceleration
Fysisk videnskab: bevægelseseksperimenter

Kompatibel med følgende hjælpemidler:

TI-84 Plus grafisk familie
TI-Nspire™ teknologi

CBR ™ 2 -systemet inkluderer:

CBR ™ 2 ultralydsbevægelsesmåler
USB CBR™ 2-kabel til brug af TI-84 Plus- grafregner familie og TI-Nspire™ teknologi.
En manual

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CBR 2™

Funktioner hos CBR

Kom godt i gangmed CBR 2™

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