Echte formules volgens formularium Flashcards

1
Q

Massa dichtheid

A

P=m/V
M=massa
V=volume

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2
Q

Verplaatsing

A

∆x=xeind-xbeg

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3
Q

Tijdsverloop

A

∆t=teind-tbeg

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4
Q

Gemiddelde snelheid

A

Vg=∆x/∆t

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5
Q

Gemiddelde versnelling

A

ag=∆v/∆t

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6
Q

Gemiddeld vermogen

A

P=∆E/∆t

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7
Q

Rendement energie

A

∏=Enut/Etot

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8
Q

Rendement vermogen

A

∏=Pnut/Ptot

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9
Q

Vermogen elektriciteit

A

P=U*I
U=elektrice spanning in Volt
I= spanning

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10
Q

weerstand niet de totale

A

R=U/I

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