Category: Users’ questions

What does raining hell mean? It’s raining ice pellets outside at the moment. Some say ice pellets. I also call it hell. Does it rain in hell? It depends of what type of hell you’re asking about. There are 8 hot and 8 cold hells, each of them is subdivided into 16 sections according to […]

Is tuna safe to eat seared? Whether Tuna is Frozen or not, it is relatively safer seafood to eat raw. Searing the Tuna will likely to kill most of the pathogens that are outside of the fish. It should give you an added layer of safety. What is poke grade tuna? Generally speaking, poke would […]

What are transverse walls in xylem? A vessel element or vessel member (trachea) is one of the cell types found in xylem, the water conducting tissue of plants. The lumen of vessels is wide than tracheids and end wall is perforated (Transverse septum is absent between two vessel elements. If present then porous). What is […]

What is GAGAN and navic? Large service volume and all weather capability provide varieties of applications. Under satellite navigation, SAC is working on IRNSS – Indian Regional Navigation Satellite System and the GAGAN systems. IRNSS system is now called ‘NAVIC’ an acronym of NAVigation using Indian Constellation. What is the accuracy of GAGAN? The GAGAN […]

Why do babies get cysts on their head? A dermoid cyst is present from birth. It happens when the skin layers don’t grow together as they should. This happens during a baby’s development in the uterus. They are often found on the head, neck, or face. Is it normal for a baby to have a […]

How do you find the friction factor of a pipe? The friction factor for laminar flow is calculated by dividing 64 by the Reynold’s number. What is the friction factor of steel pipe? 0.003-0.03 Friction Factor Pipe Material ɛ ft Riveted steel 0.003-0.03 Concrete 0.001-0.01 Wood stave 0.0006-0.003 Cast iron 0.00085 What is pipe friction? […]

Is 2 day shipping really 2 days? In some cases, 2-day shipping actually means 2 business days. This means that if you place an order on a Friday night, you may not receive it until the following Tuesday. How fast is 2 day shipping? With FedEx 2 day shipping, your packages are delivered within 2 […]

How do I prepare for an elementary teacher interview? How to Prepare for a Teaching Interview: Research the school online and talk to teachers. Learn their challenges. Brainstorm times you’ve solved problems like theirs. Practice sample teacher interview questions. Gather materials like a lesson plan, Praxis scores, and transcripts. How do you answer an elementary […]

Is a drum pad worth it? Just like anything drum-related, you get what you pay for. Less expensive pads may feel clunky and emit more sound. Double-sided pads are useful for marching band and drumline students, but single-sided pads are just fine for drum set players. Which is the best drum pad? The best electronic […]

Does rheumatoid arthritis occur bilateral or unilateral? Rheumatoid arthritis is a diffuse disease with a propensity for synovial inflammation. This condition involves the joints bilaterally and usually symmetrically. Unilateral and asymmetrical rheumatoid arthritis has been seen in patients with disorders of the central or peripheral nervous system. Does rheumatoid arthritis affect both sides? RA affects […]