What are the 3 types of schema? Schema is of three types: Physical schema, logical schema and view schema. What are the 3 types of schema theory? 2.2. 2 Three Types of Schema Schema can be classified into three types: linguistic schema, content schema and formal schema (Carrell, 1984). Linguistic schema refers to readers’ prior […]
Are action and reaction forces equal?
Are action and reaction forces equal? Formally stated, Newton’s third law is: For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the […]
What is called Turbine?
What is called Turbine? A turbine ( or ) (from the Latin turbo, a vortex, related to the Greek τύρβη, tyrbē, meaning “turbulence”) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. The work produced by a turbine can be used for generating electrical power when […]
Does speed of sound depend on humidity?
Does speed of sound depend on humidity? The speed of sound is affected by temperature and humidity. Because it is less dense, sound passes through hot air faster than it passes through cold air. Dry air absorbs far more acoustical energy than does moist air. This is because moist air is less dense than dry […]
What are some examples of chemical hazard?
What are some examples of chemical hazard? Examples of hazardous chemicals include: paints. drugs. cosmetics. cleaning chemicals. degreasers. detergents. gas cylinders. refrigerant gases. What does a toxic sign look like? The skull-and-crossbones symbol, consisting of a human skull and two bones crossed together behind the skull, is today generally used as a warning of danger […]
What is the zone around your vehicle that is unencumbered called?
What is the zone around your vehicle that is unencumbered called? open zone What is the weight that transfers between the front and back of vehicle called? Roll What is vehicle weight transfer caused by? When accelerating, braking or steering, the body of the car rotates in the opposite direction, which compresses the suspension on […]
What would happen to the human body if one of the body systems stopped working?
What would happen to the human body if one of the body systems stopped working? After one system shuts down, the others would slowly start to shut down as well until the body can no longer maintain homeostasis and the person would slowly die. 3. All systems would be working together but the main ones […]
What is SI unit of Hertz?
What is SI unit of Hertz? The symbol of the hertz in SI is Hz. The hertz is named for Heinrich Hertz (1857 – 1894), an early pioneer in electromagnetic research and the first person to demonstrate the transmission of electromagnetic waves through space. The hertz is a derived unit in the SI, equal to […]
Can you open a digital gun safe with a magnet?
Can you open a digital gun safe with a magnet? Locksmith demonstrated recently at a business meeting in Vancouver, Canada. He showed that, using a rare earth magnet, one can exploit the nickel piece in this Sentry Electronic Safe to get it open without any damage. Are Cannon safes easy to break into? Whether you […]
Which US president served 3 terms?
Which US president served 3 terms? Roosevelt won a third term by defeating Republican nominee Wendell Willkie in the 1940 United States presidential election. He remains the only president to serve for more than two terms. What was the name of Franklin Roosevelt’s foreign policy? The main foreign policy initiative of Roosevelt’s first term was […]