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 […]
Which is the first solar city of India?
How can 2 ohm 3 ohm and 6 ohm be connected to give an effective resistance of 4 ohm?
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 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 […]
Is sawdust a better insulator than Styrofoam experiment?
Is sawdust a better insulator than Styrofoam experiment? Sawdust isn’t a better insulator for many kinds of jobs. Styrofoam is generally lighter than most sawdusts because it has a higher fraction of air in it. Air cannot flow through styrofoam as easily as through sawdust, and so sawdust may have a greater convection component to […]
What are the 4 types of coastal erosion?
What are the 4 types of coastal erosion? There are four main processes of coastal erosion. These are corrasion, abrasion, hydraulic action and attrition. Corrasion is when destructive waves pick up beach material (e.g. pebbles) and hurl them at the base of a cliff. What are the examples of coastal erosion? Cross-shore sand loss Breaching […]
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 […]
Why do molecules absorb heat?
Why do molecules absorb heat? These gas molecules all are made of three or more atoms. The atoms are held together loosely enough that they vibrate when they absorb heat. Eventually, the vibrating molecules release the radiation, which will likely be absorbed by another greenhouse gas molecule. This process keeps heat near the Earth’s surface. […]