K3.1 Flashcards

(7 cards)

1
Q

nevelvat

A

wetenschappelijk instrument waarin zicht lucht en verzadigde waterdamp bevindt
deeltje doorheen = condensspoor

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2
Q

impuls

A

p-> = m x v->
p-> impuls in kg ms-1
m massa in kg
v-> snelheid in ms-1

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3
Q

wet van behoud van impuls

A

∑P->voor = ∑P->na
som van impulsen

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4
Q

wet van behoud van kinetische energie

A

∑1/2 x m x vvoor^2 = ∑1/2 x m x vna^2

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5
Q

volkomen elastische botsing

A

wet van behoud van impuls
wet van behoud van kinetische energie

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6
Q

volkomen inelastische botsing

A

wet van behoud van impuls

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7
Q

massagetal = onder/boven = aantal protonen + neutronen
lading = onder/boven = atoomnummer = aantal protonen

A

boven
onder

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