What are grade B solar panels? B-Grade: These modules have minor cosmetic flaws described above. These flaws are apparent up to 7-feet away but are nearly undetectable beyond that distance when compared to A-Grade panels. B-Grade modules exhibit visual defects only, and fully meet all datasheet performance specifications. What are Grade A solar panels? Grade…
Category: Questions
When we come down the stairs we lose kinetic energy or potential energy?
When we come down the stairs we lose kinetic energy or potential energy? Because your height decreased, your potential energy also decreases (whether it equals 0 or not depends on where you define 0 Ug to be.) All of the energy you “lost” has been converted into internal energy, sound energy and heat. What energy…
Why are temples important in Hinduism?
Why are temples important in Hinduism? Temples serve as dwelling places for deities, surrounded by markets selling offerings and flowers. The inner sanctuaries are small and intended for a few worshippers at a time. Above the sanctuaries are central towers, shaped like the mountain home of the gods and brightly painted. What are the advantages…
Who are the best cover singers?
Who are the best cover singers? 10 Cover Artists To Listen To Amanda Lee. Further known as Amalee, she’s a cover artist on youtube as LeeandLie. Nathan Sharp. Another popular youtube cover artist would be none other than Nathan Sharp, or Natewantstobattle. Cimorelli. Walk Off The Earth. Tyler Ward. Sam Tsui. Kurt Hugo Schneider. Alex…
Is 12 hours of study too much?
Is 12 hours of study too much? Yeah , it’s too much if you study that 12 hours a day with full concentration. But it’s not then that 12 hours a day is like 3–4 hours a day. So better is that whenever you study either 3–4 hours a day or 12 hours a day…
What if humans slept for 1000 years?
What if humans slept for 1000 years? When we’d finally wake, 1,000 years in the future, we wouldn’t recognize the world outside. The planet would be lush and green. But our homes and most of our cities would be gone. The whole reason why the Earth’s population went into cryosleep was to repair our planet….
Is it possible to fall off the Moon?
Is it possible to fall off the Moon? It’s not possible at all. You have to reach lunar escape velocity, and that’s just not going to happen by accident. Pretty much the same as the risk of falling off the Earth and being carried by the much stronger gravity of the Sun. What would happen…
How many protons are in a mole?
How many protons are in a mole? Avogadro’s number is a very important relationship to remember: 1 mole = 6.022×1023 6.022 × 10 23 atoms, molecules, protons, etc. How many atoms are in one mole of ammonia? 1 ammonia (NH3) molecule has 4 atom . One atom of nitrogen and 3 atoms of hydrogen. 1…
Why does a salad cost more than a burger?
Why does a salad cost more than a burger? Salads are expensive because the labor is costly. Those salad ingredients have to be prepared to health department standards. They are also highly perishable once prepared. Lettuce can stand a salad bar environment for 1 day (2 tops) before it becomes unsaleable. Why salad is so…
What does Dyshidrosis look like?
What does Dyshidrosis look like? Dyshidrotic eczema looks like blisters on the skin. Sometimes the blisters are very small, like pinpoints, and sometimes they are larger, covering almost the whole palm or foot. The fluid inside the blister can be clear or white to yellow. Is Dyshidrosis contagious? It is also known as dyshidrotic eczema…