Docsity
Docsity

Prepare-se para as provas
Prepare-se para as provas

Estude fácil! Tem muito documento disponível na Docsity


Ganhe pontos para baixar
Ganhe pontos para baixar

Ganhe pontos ajudando outros esrudantes ou compre um plano Premium


Guias e Dicas
Guias e Dicas


Calculation of Net Force and Velocity of a Passenger in Circular Motion, Exercícios de Engenharia Elétrica

The calculation of the net force and velocity of a passenger in a circular motion using the given weight and radius. The document applies the principle of newton's second law and uses the equation of centripetal acceleration to find the net force and velocity. This information can be useful for students studying classical mechanics or physics.

Tipologia: Exercícios

Antes de 2010

Compartilhado em 08/10/2007

deivison-jose-conti-2
deivison-jose-conti-2 🇧🇷

51 documentos

1 / 1

Toggle sidebar

Esta página não é visível na pré-visualização

Não perca as partes importantes!

bg1
46. (a) The upward force exerted by the car on the passenger is equal to the downward force of gravity
(W= 500 N) on the passenger. So the net force does not have a vertical contribution; it only has
the contribution from the horizontal force (which is necessary for maintaining the circular motion).
Thus
Fnet
=F= 210 N.
(b) Using Eq. 6-18, we have
v=FR
m=(210)(470)
51.0=44.0m/s.

Pré-visualização parcial do texto

Baixe Calculation of Net Force and Velocity of a Passenger in Circular Motion e outras Exercícios em PDF para Engenharia Elétrica, somente na Docsity!

  1. (a) The upward force exerted by the car on the passenger is equal to the downward force of gravity

(W = 500 N) on the passenger. So the net force does not have a vertical contribution; it only has

the contribution from the horizontal force (which is necessary for maintaining the circular motion).

Thus

Fnet

∣ = F = 210 N.

(b) Using Eq. 6-18, we have

v =

F R

m

= 44.0 m/s.