What are secret key algorithms? A secret key algorithm (sometimes called a symmetric algorithm) is a cryptographic algorithm that uses the same key to encrypt and decrypt data. A very simple example of how a secret key algorithm might work might be substituting the letter in the alphabet prior to the target letter for each […]
Why is gold not a renewable resource?
Why is gold not a renewable resource? Is gold renewable or non-renewable? Gold is a non-renewable metal, which means that this resource cannot be replaced naturally, unlike the renewable resources which are replaceable via ecological and other natural cycles. Once gold is mined and used up, that is the end of the gold at the […]
What is the main idea of Atticus closing statement?
What is the main idea of Atticus closing statement? Atticus gives his closing statement to the jury. He lists several reasons why the jury should put race aside and find Tom Robinson not guilty, such as the lack of evidence, the irrationality of racism, and appealing to the jurors’ desire to be viewed as moral. […]
How many years do blobfish live for?
How many years do blobfish live for? Blobfish Facts Overview Habitat: Deep-sea waters Lifespan: 130 years Size: 30cms (12 Inches) Weight: 20 pounds (9 kg) Color: Pinkish Can you have a blob fish as a pet? You Can’t Have a Blobfish as a Pet There is also the problem of transporting the fish from its […]
Which two of the three states of matter are not very compressible?
Which two of the three states of matter are not very compressible? Key Points Solids are non-compressible and have constant volume and constant shape. Liquids are non-compressible and have constant volume but can change shape. Gases do not have a constant volume or shape; they not only take the shape of the container they are […]
Can you use LPG on a propane stove?
How does capacitance change if distance is halved?
How does capacitance change if distance is halved? Answer: The capacitance between plates will reduce to half of the original value. Capacitance is defined as the ratio between “change in an electric charge in a system to the corresponding change in its electric potential.” Thus, capacitance will be half of the original value. Does capacitor […]
What is the current solar cycle?
What is the current solar cycle? December 2019 marks the beginning of Solar Cycle 25, and the sun’s activity will once again ramp up until solar maximum, predicted for 2025. Image via NASA/ Solar Dynamics Observatory (SDO). They announced on December 7, 2020, their prediction that Solar Cycle 25 will be one of the strongest […]
What is called work function?
What is called work function? From Wikipedia, the free encyclopedia. In solid-state physics, the work function (sometimes spelled workfunction) is the minimum thermodynamic work (i.e., energy) needed to remove an electron from a solid to a point in the vacuum immediately outside the solid surface. What is a high work function? molecules is ionized by […]