Energy transitions Study guides, Class notes & Summaries

Unit 5: International Business Assignment 1 Why trade internationally? Learning A – Explore the international context for business operations. A.P1 Explain why two businesses operate in contrasting international markets- Section One: In this section, I will be introducing two businesses which operate in contrasting sectors and are based in more than one country. The two different British businesses I have selected to report on are BT and BP in this section I will be talking about: - The...

TCOLE Exam 1 Questions and Answers 100% Pass Under ethical dilemmas in law enforcement, it states that every aspect of human behavior is influenced by ___ Personal values In the Law Enforcement Code of Ethics, it states that I will enforce the law ________ and _________ without fear of favor, malice or ill will, never employing unnecessary force or violence and never accepting gratuities. Courteously, Appropriately A physical symptom associated with stress is which of the following? Headaches...

Explore the fascinating world of nuclear physics with these comprehensive AQA Physics A-Level notes. Designed to provide a deep understanding of nuclear phenomena and their implications, this document delves into a wide range of topics critical for your A-level exam preparation. Topics Covered: Rutherford Scattering: Discover how Rutherford's pioneering experiment unveiled the structure of the atomic nucleus through the scattering of alpha particles. Closest Approach: Understand the co...

What entity balances generation and monitors/employs contingency reserves? CORRECT ANSWER Balancing Authority (BA) What entity has the widest system view and is the "supervisor"? CORRECT ANSWER Reliability coordinator (RC) What entity monitors transmission lines and operates tap-changers, breakers, capacitors, etc? CORRECT ANSWER Transmission Operators (TOP) What is a group of BAs that have agreements to help cover each other's reserve and regulation requirements? CORRECT ANSWER Rese...

IB Chemistry Unit 2 SL Latest Version Rated A+ Emission spectrum An emission spectrum is produced when an atom moves from a higher to a lower level. The line emission spectrum of hydrogen provides evidence for __________________ which converge at _____________ The line emission spectrum of hydrogen provides evidence for the existence of electrons in discrete energy levels which converge at higher energies. Continuous spectrum All the colours / wavelengths present merge smoothly in...

Phase - Answer-Substance in a form of matter which is homogeneous throughout in chemical composition and physical state Transition - Answer-A change from one state to another at a characteristic temperature and a given pressure What happens to free energy between phase in a spontaneous process? - Answer-The free energy decreases between phases What happens to free energy as the pressure increases? - Answer-Free energy increases as pressure increases due to the fact that molar volume is al...

Module 2- Microbiology Portage Learning Questions and Answers 100% Pass cellular metabolism a controlled set of biochemical reactions that occur in living organisms to maintain life Enzymes a protein, or group of proteins, that speed up (catalyze) chemical reactions Cofactors a small chemical component, usually metal ions, that assist and regulate enzymes during the catalysis reactions. enzymes break down proteins into what: amino acids enzymes break down lipids into what: glycerrol/fatty ac...

1. Question: What is the wavelength of radiation that has a frequency of 5.39 × 1014 s–1? 2. Question: What is the wavelength of a photon of red light (nm) whose frequency is 4.64 x 1014 Hz? 3. Question: Which one of the following sets of quantum numbers is not possible? 4. Question: In Bohr's atomic theory, when an electron moves from one energy level to another energy level more distant from the nucleus: 5. Question: Calculate the wavelength of a neutron that has a velocity of 250 cm/s...

Calorimetry - Answer-science of measuring heat Calculate amount of energy released using E=mc(dT) - Answer-Energy released= (mass of water heated)x(specific heat of water)(temp. change) specific heat=1.0 cal/gC 1 Cal=1000 cal What is meant by small calorie "c" and food calories "C"? - Answer-"c" is a scientific calorie which is the energy required to rise the temp of 1 gram of water by 1C "C" is 1000 scientific calories-Food Calories When walking, an average person burns 0.453 Food...

Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term s torage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins True or False: Archaea is noted for its ability to survive under harsh conditions. True. Archaea can often be...