CINETICA Flashcards

1
Q

Formula della VELOCITÀ ISTANTANEA

A

v(t) = limi ◇t-> 0 vm =
= x(t◇t) - x(t) / ◇t

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2
Q

Formula della VELOCITÀ MEDIA

A

v m = x(t- ◇t) -x(t)

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3
Q

Formula dell’ACCELERAZIONE MEDIA

A

am = ◇v/◇t

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4
Q

Qual è la formula di ◇s, ovvero il VETTORE SPOSTAMENTO?

A

◇s= Sf - Si oppure ◇s= v × ◇t

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5
Q

Dimmi la formula della ACCELERAZIONE ISTANTANEA

A

a(t) = lim ◇t->0 am =
= lim ◇t-> ◇v/◇t

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