Is it possible to increase the temperature of a gas without giving it heat? Yes, during adiabatic compression the temperature of a gas increases while no heat is given to it. In compression work is done on the gas i.e. , work done is negative. Hence, internal energy of the gas increases due to which […]
How can longshore drift be stopped?
How can longshore drift be stopped? Groynes control beach material and prevent undermining of the promenade seawall. Groynes interrupt wave action and protect the beach from being washed away by longshore drift. Longshore drift is the wave action that slowly erodes the beach. Is longshore drift erosion or deposition? The material is transported through suspension, […]
What are the 4 types of friendships?
What are the 4 types of friendships? Friendship is categorized into four types: acquaintance, friend, close friend and best friend. What are five characteristics of a good friend? The 13 Essential Friendship Traits I am trustworthy. I am honest with others. I am generally very dependable. I am loyal to the people I care about. […]
Why are clouds flat on bottom and fluffy on top?
Why are clouds flat on bottom and fluffy on top? As warm air rises, the water vapour remains invisible until the air cools enough for it to condense into water droplets. Providing that more air feeds in from below, new cloud will form there and preserve the flat bottom. The existing cloud is pushed upwards, […]
How is flux generated?
How is flux generated? When a coil of wire is moved through a magnetic field a voltage is generated which depends on the magnetic flux through the area of the coil. Electric motors and generators apply Faraday’s law to coils which rotate in a magnetic field as depicted in Figure 3. In this example the […]
How is the law of definite proportions important?
How is the law of definite proportions important? The law of definite proportions dictates that a name is always associated with a specific ratio of elements found in a chemical compound. If the ratio of elements is different from that specific ratio then it is not the same compound and therefor has a different name. […]
Does siliceous ooze dissolve?
Does siliceous ooze dissolve? Siliceous oozes bracket the carbonate belt and blend with pelagic clays farther north and south. Because siliceous skeletons dissolve so quickly in seawater, only the more robust skeletal remains are found in the siliceous oozes. What is it called when siliceous ooze Lithifies? When thick deposits of diatomic rich ooze accumulates […]
What is an example of a confirmation bias?
What is an example of a confirmation bias? Confirmation biases impact how we gather information, but they also influence how we interpret and recall information. For example, people who support or oppose a particular issue will not only seek information to support it, they will also interpret news stories in a way that upholds their […]
What colors make a room feel cooler?
What colors make a room feel cooler? Light colors will reflect heat while darker shades absorb it. This means that it will be easier to cool a room with white walls rather than one with black walls. Lighter shades will make your space feel cooler and easier to cool,” says interior designer Vera Villarosa-Orila. What […]