Question: ( 1 ] ) 7 de 8 Aceleraci n de Rorce Escribiendo la relaci n en 6 0 : ? ? F t = Wcos

(1])7 de 8
Aceleracin de Rorce
Escribiendo la relacin en
60 :
??Ft=Wcos60=mat2
=>60(9.81)cos60=60at2
=>at2=4.905ms2
an2=v22=(8.24)24=16.99ms2
a2=at22+an222=17.69ms2
(4) Normal al cuerpo
Reaccin normal de la pista
ejerce sobre el patinador
en=60 :
??Fn=N-Wsin60=man2
N-60(9.81)sin60=60(16.99)
=>,N=1529N
(u1-u23)p=-FfS=-0.05N(4.18)
RESUELVE ESTE PROBLEMA PERO NO IGNORES LA FRICCIN TIENE FRICCIN 0.05
( 1 ] ) 7 de 8 Aceleraci n de Rorce Escribiendo

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!