= verandering in de snelheid, er is een toename of een afname
Versnelling = a = delta v/ delta t uitgedrukt in m/s² = constant
, Toename (delta v > 0) = a is positief stijgende rechte
Afname (delta v < 0) = a is negatief dalende rechte
Hoe groter de waarde van de α , hoe steiler de rechte (1e
formule)
hoe groter de waarde van de α , hoe steiler de
parabool (2e formule)
a > 0 = dalparabool
a < 0 = bergparabool
grafieken= zelf tekenen
algemene verplaatsing
De snelheidsvector ( ⃗v) raakt steeds aan de baan. De versnellingsvector a⃗ kan aan de baan raken, maar dit is niet
altijd het geval
tangentiele versnelling ⃗a t verandert de grootte v/d snelheidsvector, niet de richting
normale versnelling ⃗a N verandert de richting van de beweging
bij een EVRB verandert de bewegingsrichting niet, wel de grootte van de snelheid (normale versnelling = 0
en tangentiele versnelling aanwezig)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ronnadeconinck. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.20. You're not tied to anything after your purchase.