Fisies Kw 1 Flashcards

1
Q

Puls definisie

A

Enkele versteuring wat deur medium beweeg.

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2
Q

Medium definisie

A

Materiaal waardeer puls beweeg.

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3
Q

Transversale puls definisie

A

Deeltjes van medium beweeg loodreg op die rigting van die voortplanting van die puls.

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4
Q

Rusposisie

A

Posisie van medium wanneer geen puls daardeur beweeg nie.

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5
Q

Amplitude

A

Maksimum verplasing van deeltjies van medium van rusposisie af.

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6
Q

Pulslengte definisie

A

Afstand van begin van puls tot by eindpunt van puls

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7
Q

Afstand van puls definisie

A

Hoe ver die puls deur die medium beweeg

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8
Q

Pulsspeod definisie

A

Afstand wat puls aflê per tyd (tempo)

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9
Q

Interferensie definisie

A

2 Pulse in selfde medium, vanaf teenoorgestelde rigtings ontmoet en beinvloed mekaar

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10
Q

Konstruktiewe interferensie def

A

2 Pulse aan selfde kant van rusposisie ontmoet melaar + oorvleuel, so resulterende amplitude vergroot

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11
Q

Destruktiewe interferensie def

A

2 Pulse aan beide kante van rusposisie ontmoet mekaar + oorvleuel so resulterende amplitude verklein

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12
Q

Superponering def

A

2 Pulse ontmoet by selfde punt in medium, is die oombliklike verplasing by punt die algebaïse som van die verplasing van elke puls om daai oomblik

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