[Live] Exame Nacional FQA 2025 - Fase 1 - Resolução completa

Master the Exams Course and Intensive Preparation for the FQA exam at: https://estudafq.pt/cursos/ https://estudafq.pt/produto/intensiva... 00:00 Intensive 2nd phase and Master Class 3:57 1. Energy, forces in uniform circular motion 4:58 1.1. Potential energy and mechanical energy 6:49 1.2. Uniform circular motion 7:02 1.2.1. Forces in uniform circular motion 10:58 1.2.2. Angular velocity 13:07 2. Free fall 15:15 2.1. Force and time in free fall 17:31 2.2. Percentage of energy dissipated 30:20 3. Faraday's Law 36:23 4. Na, K and Mg 36:36 4.1. 36:42 4.1.1. Ion formation 38:19 4.1.2. Atomic radius 44:20 4.2. Internal energy 46:00 5. Enthalpy of fusion of ice 52:49 6. Refractometer 54:04 6.1. % V/V 56:46 6.2. Radiation and change of medium 57:52 6.3. Molar concentration and refractive index 1:08:46 7. LED lighting 1:09:39 7.1. Emission spectrum 1:11:05 7.2. 1:11:50 7.2.1. Electrical Circuit 1:13:24 7.2.2. LED Graph 1:19:47 8. Question 8. 1:20:41 8.1. Oxidation number of hydrogen 1:23:53 8.2. Energy and stoichiometry 1:26:59 8.3. Volume of H₂ and pH 1:38:19 8.4. Titration graphs 1:40:22 9. Chemical equilibrium 1:40:35 9.1. Polarity and valence electrons 1:44:21 9.2. EV table 1:52:16 9.3. Changes to equilibrium _____________________________________________________ ✅ Subscribe to the channel to receive new videos and prepare for tests and the national exam! https://m.youtube.com/c/estudafqprofm... 💖 And consider supporting this channel to gain access to the following exclusive benefits:    / @estudafq   _____________________________________________________ 🎓 Preparation for the FQA 715 National Exam at: https://estudafq.pt/preparacao-exames... 👋 More worksheets, tests and solutions at https://estudafq.pt/ ____________________________________________________ If you think I'm helping you, and you want to reciprocate, you can support the EstudaFQ project through PayPal: http://paypal.me/estudafq Any contribution, however small and symbolic, is a precious help from you. ____________________________________________________ 🌐 Other contacts: ✅ Website: https://estudafq.pt/ ✅ Facebook: https://fb.me/estudafq ✅ Instagram:   / pmarcopereira   ✅ Twitter:   / estudafq   ✅ Telegram: https://t.me/estudafq ✅ Discord:   / discord   #Exam #PhysicsExam #PhysicsA