What is considered a safe speed for takeoff? A headwind will reduce the ground speed needed for takeoff, as there is a greater flow of air over the wings. Typical takeoff air speeds for jetliners are in the range of 240–285 km/h (130–154 kn; 149–177 mph). Light aircraft, such as a Cessna 150, take off […]
What are chemical indicators called?
What are chemical indicators called? Chemical indicators are of two types: artificial and natural indicators. Litmus, red cabbage, turmeric, china rose are some naturally occurring indicators around us. Litmus is the most commonly used natural chemical indicators used. It is the solution of different types of dyes naturally obtained from lichens. What is a Class […]
Can coral live forever?
Can coral live forever? A single coral animal is a polyp. This is how a single coral can, at least theoretically, live forever. Individual polyps will die but the colony will go on growing indefinitely provided that the environmental conditions continue to support its survival. Coral have been found that are more than 4,000 years […]
Which is the most perfect elastic material?
Which is the most perfect elastic material? There is no perfectly elastic body but quartz fibre and Phosphor bronze are examples of near perfect elastic bodies. If a body does not regain its original configuration at all after the deforming force is removed, it is called perfectly plastic body. Examples of near perfect plastic bodies […]
What survived the mass extinction?
What survived the mass extinction? Birds: Birds are the only dinosaurs to survive the mass extinction event 65 million years ago. Frogs & Salamanders: These seemingly delicate amphibians survived the extinction that wiped out larger animals. What is the current mass extinction? The Holocene extinction, otherwise referred to as the sixth mass extinction or Anthropocene […]
Which culture group did the Apache and Hopi belong to?
Which culture group did the Apache and Hopi belong to? Native American Indian Culture- Navajo, Apache, and Hopi Indians. Are the Navajo and Hopi related? The Navajo and Hopi tribes have occupied the same territory for centuries, though Navajos tended to be more nomadic sheepherders and Hopis mostly resided on three mesas towering above the […]
Where should the fly line come out of the reel?
Where should the fly line come out of the reel? Spooling Fly Line Correctly Always rig bottom to bottom. Most fly lines exhibit some sort of ‘memory’ that is created during the manufacturing process. Never rig top to bottom. Never pass line around the outside of the spool. Never remove fly line from the spool. […]
What is disadvantage of friction?
What is disadvantage of friction? Friction produces unnecessary heat leading to the wastage of energy. The force of friction acts in the opposite direction of motion, so friction slows down the motion of moving objects. Forest fires are caused due to the friction between tree branches. Which friction of the following is the highest? There […]
What is the Chevy version of a Bronco?
What is the Chevy version of a Bronco? Chevy Blazer What is a Corvette classified as? Chevrolet Corvette Class Sports car (S) Body style 2-door coupé 2-door convertible/roadster Layout FR layout/FMR Layout (1953–2019) RMR layout (2020–present) Powertrain Why is Corvette so cheap? Corvettes are cheap due to economy of scale, and GM’s business model. By […]
What is the downward pull on an object due to gravity called?
What is the downward pull on an object due to gravity called? Friction. The downward pull of an object due to gravity is known as. weight. Which is the best prediction Shari could make? Which is the best prediction Shari could make? Her weight is greater on Venus because Venus has less mass. Her weight […]