Impulso Mecanico.docx
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Impulso Mecanico.docx as PDF for free.
More details
- Words: 111
- Pages: 2
La esfera de medio kilogramo choca con la pared mostrada a 24 m/s y rebota a 16 m/s.Calcular a.- El impulso que recibe la esfera b.- la fuerza media si el choque dura 0,05 s
DATOS 𝑚 𝑠 𝑚 𝑉𝑓 = 16 𝑠 𝑉0= 24
𝐼 =? 𝐹 =? a.- El impulso que recibe la esfera 𝐼 = ∆𝑃 𝐼 = 𝑃𝑓 − 𝑃0 𝐼 = 𝑚𝑉𝑓 − 𝑚𝑉0 𝐼 = 𝑚(𝑉𝑓 − 𝑉0 ) 𝐼 = 0.5(−16 − 24) 𝐼 = 0.5(−40) 𝐼 = −20 𝑁𝑠
b.- la fuerza media si el choque dura 0,05 s 𝐹. ∆𝑡 = 𝐼 𝐹. 0,05 = −20 𝐹=−
20 0,05
𝐹 = −400
DATOS 𝑚 𝑠 𝑚 𝑉𝑓 = 16 𝑠 𝑉0= 24
𝐼 =? 𝐹 =? a.- El impulso que recibe la esfera 𝐼 = ∆𝑃 𝐼 = 𝑃𝑓 − 𝑃0 𝐼 = 𝑚𝑉𝑓 − 𝑚𝑉0 𝐼 = 𝑚(𝑉𝑓 − 𝑉0 ) 𝐼 = 0.5(−16 − 24) 𝐼 = 0.5(−40) 𝐼 = −20 𝑁𝑠
b.- la fuerza media si el choque dura 0,05 s 𝐹. ∆𝑡 = 𝐼 𝐹. 0,05 = −20 𝐹=−
20 0,05
𝐹 = −400
Related Documents
Impulso
November 2019 16
Impulso
October 2019 21
Impulso Nervioso
May 2020 11
Impulso Procesal.docx
December 2019 22
Impulso Mecanico.docx
November 2019 16
Definicion De Impulso
November 2019 18More Documents from ""
Seguridad.docx
November 2019 15
Hoja-verde-final.docx
November 2019 15
Fundamento 13.docx
November 2019 20
Doc2histoia.docx
November 2019 17
Doc2histoia.docx
November 2019 18