Summary
samenvatting fysica miv wiskunde: kinematica
- Course
- Institution
Samenvatting van de powerpoints van dit hoofdstuk voor het vak fysica miv wiskunde
[Show more]
Seller
Follow
JAAAANA
Content preview
Fysica miv wiskunde: fysica – KINEMATICA= studie van de beweging van objecten
Beweging van een puntmassa
Snelheid van puntmassa
Verplaatsing langs y-as: ∆ x = x2-x1
Overeenkomstig tijdsinterval: ∆ t = t2-t1
∆x
Gemiddelde snelheid: ⟨ v ⟩ =
∆t
Als het startpunt in de oorsprong ligt: x = ⟨ v ⟩ t
∆ x dx
Ogenblikkelijke snelheid: v = lim =
∆ t →0 ∆ t dt
Versnelling
= hoe de snelheid verandert in de tijd
v 2−v 1 ∆ x
Gemiddelde versnelling: ⟨ a ⟩ = =
t 2−t 1 ∆t
dv d 2 x
Ogenblikkelijke versnelling: a = =
dt d t 2
Eenparig versnelde, rechtlijnige beweging
Rechtlijnige beweging met constante versnelling
Snelheid: v = v0 + at
Afgelegde weg: x = x0 + v0t + ½at2
Snelheid afleiden van functie van positie
V2 = v02 + 2a(x-x0)
Snelheid en versnelling in 3D
∆ s⃗
Gemiddelde snelheid: ⟨ v ⟩ = waarbij ⃗s de afgelegde weg is
∆t
∆ ⃗s d ⃗s
Ogenblikkelijke snelheid: ⃗v = lim =
∆ t →0 ∆ t dt
Componenten van de vectorsnelheid (analoog voor vectorversnelling)
d ⃗x d ⃗y d ⃗z
vx=
⃗ v y=
⃗ v z=
⃗
dt dt dt
Ontbinding: ⃗v = ⃗ vx + ⃗vy + ⃗
vy
Grootte v = √ v x + v y +v z
2 2 2
Eenparig versnelde beweging
Vlakke beweging met constante versnelling
- Beweging afzonderlijk in x-richting en y-richting bestuderen
- Als a⃗ constant is, dan zijn ⃗
a x en ⃗
a y dat ook
Kinematica - 1
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 JAAAANA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.35. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81311 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now