Source: IAVE/EduQA — exam 715, 2nd phase, 2015
FQ A · year 10 · Física — Energia e sua conservação
Energia e movimentos (trabalho, energia cinética, potencial e mecânica)
131 exercises from national exams, newest first. Page 4 of 5.
Source: IAVE/EduQA — exam 715, 2nd phase, 2015
Source: IAVE/EduQA — exam 715, 2nd phase, 2015
Source: IAVE/EduQA — exam 715, 2nd phase, 2015
Source: IAVE/EduQA — exam 715, Special sitting, 2015
Stuck on Energia e movimentos (trabalho, energia cinética, potencial e mecânica)?
Our tutors clear up your doubts one to one — online, or in person with a local tutor.
Source: IAVE/EduQA — exam 715, Special sitting, 2015
Source: IAVE/EduQA — exam 715, 1st phase, 2014
Source: IAVE/EduQA — exam 715, 1st phase, 2014
Source: IAVE/EduQA — exam 715, 1st phase, 2014
Source: IAVE/EduQA — exam 715, 2nd phase, 2014
Stuck on Energia e movimentos (trabalho, energia cinética, potencial e mecânica)?
Our tutors clear up your doubts one to one — online, or in person with a local tutor.
Source: IAVE/EduQA — exam 715, 2nd phase, 2014
Source: IAVE/EduQA — exam 715, 2nd phase, 2014
Source: IAVE/EduQA — exam 715, Special sitting, 2014
Source: IAVE/EduQA — exam 715, Special sitting, 2014
Source: IAVE/EduQA — exam 715, Special sitting, 2014
Stuck on Energia e movimentos (trabalho, energia cinética, potencial e mecânica)?
Our tutors clear up your doubts one to one — online, or in person with a local tutor.
Source: IAVE/EduQA — exam 715, 1st phase, 2013
Source: IAVE/EduQA — exam 715, 1st phase, 2013
Source: IAVE/EduQA — exam 715, 1st phase, 2013
Source: IAVE/EduQA — exam 715, 1st phase, 2013
Source: IAVE/EduQA — exam 715, 2nd phase, 2013
Stuck on Energia e movimentos (trabalho, energia cinética, potencial e mecânica)?
Our tutors clear up your doubts one to one — online, or in person with a local tutor.
Source: IAVE/EduQA — exam 715, 2nd phase, 2013
Source: IAVE/EduQA — exam 715, Special sitting, 2013
Source: IAVE/EduQA — exam 715, Special sitting, 2013
Source: IAVE/EduQA — exam 715, 1st phase, 2012
Source: IAVE/EduQA — exam 715, 1st phase, 2012
Stuck on Energia e movimentos (trabalho, energia cinética, potencial e mecânica)?
Our tutors clear up your doubts one to one — online, or in person with a local tutor.
Source: IAVE/EduQA — exam 715, 2nd phase, 2012
Source: IAVE/EduQA — exam 715, Special sitting, 2012
Source: IAVE/EduQA — exam 715, Special sitting, 2012
Source: IAVE/EduQA — exam 715, Special sitting, 2012
Source: IAVE/EduQA — exam 715, 1st phase, 2011
Stuck on Energia e movimentos (trabalho, energia cinética, potencial e mecânica)?
Our tutors clear up your doubts one to one — online, or in person with a local tutor.



























![Exercise Part VI · 1 — 1. Considere o deslocamento do balão, de massa 4,8g, no intervalo de tempo [1,3; 1,7] s. Determine o trabalho realizado pelo peso do balão nesse deslocamento. Apresente todas as etapas de resolução.](https://kwpdfdwqxkalccmcbeph.supabase.co/storage/v1/object/public/exam-items/fisica-quimica-a/2013-f1/item-VI-1.b27624b3e0.webp)
![Exercise Part VI · 2 — 2. No intervalo de tempo [0,4 ; 1,7] s, a energia mecânica do sistema balão + Terra (A) diminuiu sempre. (B) diminuiu e depois manteve-se constante. (C) aumentou sempre. (D) aumentou e depois manteve-se constante.](https://kwpdfdwqxkalccmcbeph.supabase.co/storage/v1/object/public/exam-items/fisica-quimica-a/2013-f1/item-VI-2.3dbd25b8ae.webp)

















![Exercise Part V · 1.3 — 1.3. Admita que a massa do objeto de papel é 0,23g. Calcule a energia dissipada pelo sistema objeto de papel + Terra no intervalo de tempo [0,90; 1,30] s. Apresente todas as etapas de resolução.](https://kwpdfdwqxkalccmcbeph.supabase.co/storage/v1/object/public/exam-items/fisica-quimica-a/2012-f2/item-V-1_3.6e0848b223.webp)






