What is faster speed or light? The speed of sound through air is about 340 meters per second. It’s faster through water, and it’s even faster through steel. Light will travel through a vacuum at 300 million meters per second. No information can propagate faster than the speed of light. Does the sound travel in […]
How long does a concrete chimney cap last?
How long does a concrete chimney cap last? Materials Material Characteristics Price Galvanized Steel Least expensive type Lasts approximately five years Simple styles that are widely available $35-$75 Aluminum Similar price point as galvanized steel Softer material more prone to breakage than steel More style choices with shiny finishes $75-$110 What is a concrete chimney? […]
What is meant by objective knowledge?
What is meant by objective knowledge? Objective knowledge refers to how much an individual actually knows and subjective knowledge (also known as perceived or self-assessed knowledge) involves how much an individual thinks he/she knows about a product. What is subjective and objective knowledge? Subjective Knowledge. Something is objective when it is independent of an individual’s […]
How much should an average dinner cost?
How much should an average dinner cost? The average commercially-prepared meal costs around $13. Even if you rarely spend this much money at one time when you eat out, consider frequency. Two meals for $6.50 will add up to the same price. By contrast, the average meal prepared at home costs around $4 for groceries […]
What is the work of Rizal?
What is the work of Rizal? He was a prolific poet, essayist, and novelist whose most famous works were his two novels, Noli Me Tángere and its sequel, El filibusterismo. These social commentaries during the Spanish colonization of the country formed the nucleus of literature that inspired peaceful reformists and armed revolutionaries alike. What are […]
What is the formula for an inclined plane?
How was the excavator invented?
How was the excavator invented? In 1931 the last railroad shovel was shipped. Much like with the bulldozer and other pieces of equipment, there were various pieces that had to come together to create the excavator. This didn’t happen until the 1960s when a French company called Poclain invented an excavator with cylinders and a […]
How do you charge a flying fairy?
How do you charge a flying fairy? The fairy plugs into the station and takes about 30 minutes to charge. The charging station is also her fairy launch pad. When she’s ready to fly, unplug her power cord from under her skirt. Then turn the power switch located under her skirt to the “on” position, […]
What does it mean if impulse is 0?
Which animals do hyenas eat?
Which animals do hyenas eat? Spotted hyenas are famed scavengers and often dine on the leftovers of other predators. But these hardy beasts are also skilled hunters that will take down wildebeest or antelope. They also kill and eat birds, lizards, snakes, and insects. Do spotted hyenas eat zebras? Spotted hyenas eat small mammals, gazelles, […]