What are some ways to ask for help? 4 Tips to Ask for (and Get) Help Be concise and specific. Asking for and offering help can only be productive under one crucial condition: clear communication. Don’t apologize. Don’t apologize for asking for help. Make it personal, not transactional. Don’t ask for help over email or […]
What are 5 scientific laws?
What are 5 scientific laws? What are the five scientific laws? The five most popular scientific laws are Hooke’s Law of Elasticity, Archimedes’ Principle of Buoyancy, Dalton’s Law of Partial Pressures, Bernoulli’s Law of Fluid Dynamics and Fourier’s Law of Heat Conduction. Do scientific laws and legal laws have anything in common? Scientific laws may […]
How can matter be transferred?
How can matter be transferred? In ecosystems, matter and energy are transferred from one form to another. Matter refers to all of the living and nonliving things in that environment. Nutrients and living matter are passed from producers to consumers, then broken down by decomposers. Decomposers break down dead plant and animal matter. How energy […]
Why is poverty a threat?
Why is poverty a threat? The indignity and sufferings of people living in poverty is a humanitarian tragedy. It is a challenge putting pressure on all societies. Poverty is the root cause of many problems, posing a severe and distinct threat to food security, climate change resilience, insecurity, democracy, human rights amongst others. What poverty […]
How do you calculate heat of combustion?
How do you calculate heat of combustion? The heat of combustion is calculated by multiplying the mass of the water times the specific heat of the water times the change in temperature. This entire equation is multiplied by -1, because heat of combustion is negative because heat is being lost or released. What is combustion […]
What happens when two neutral charged objects are rubbed together?
What happens when two neutral charged objects are rubbed together? When an atom has an equal number of protons and electrons, the charges cancel each other and the atom is said to be neutral. Rubbed together in a dry environment, some items have lost electrons and become positively charged, while others have gained electrons and […]
Can I use water instead of pouring medium?
Can I use water instead of pouring medium? Water can´t be used instead of pouring medium. Water changes the consistency of acrylic paint but it also changes the pigment density of the paint. When you dilute the acrylic paint too much with water, then the paint will no longer adhere properly to the surface. How […]
How do you analyze timbre?
How do you analyze timbre? There are many ways to analyse timbre. Some of the components we might describe include: The strength of the note’s harmonics, and how these change over time (think of a muted trumpet, or wah-wah guitar) Overtones and noise components (including clicks, scrapes and breaths) What is the difference between tone […]
Which lenses do professional photographers use?
Which lenses do professional photographers use? Five Lenses Every Portrait Photographer Should Have 85mm f/1.4. The absolute golden staple for serious portrait photographers must be the 85mm f/1.4 lens. 70-200mm f/2.8. Telephoto lenses sure do flatter subjects due to their perspectival compression, and that’s what makes this lens such a big hitter in the world […]
How would you describe sea water?
How would you describe sea water? Here are some adjectives for sea water: triumphant blue, warm deep, bitter, salty, thick, cold, blue sparkling, potable, briny, clear cool, less dense, salty, brackish, cool, clear, vivid blue, coastal, pathless, foamy, deep green, polluted, corrosive, cold, colder, murky, frigid, stagnant, condensed, clear, deep blue. Who is a Thalassophile? […]