What is SetRequest? The abstract class URLConnection is the superclass of all classes that represent a communications link between the application and a URL. Instances of this class can be used both to read from and to write to the resource referenced by the URL. What is SNMP protocol and how it works? SNMP works […]
What is the main reason for melting of ice sheets?
What is the main reason for melting of ice sheets? Human activities are at the root of this phenomenon. Specifically, since the industrial revolution, carbon dioxide and other greenhouse gas emissions have raised temperatures, even higher in the poles, and as a result, glaciers are rapidly melting, calving off into the sea and retreating on […]
What are the four key ideas of psychoanalytic theory?
What are the four key ideas of psychoanalytic theory? Psychoanalytic theory is based on a small number of key ideas, including psychic determinism, the mind’s three-part internal structure (id, ego, and superego), psychic conflict, and mental energy….. What does the psychoanalytic theory focus on? Psychoanalytic theory focuses on the role of a person’s unconscious, as […]
What is moment and its SI unit?
Can we create an artificial sun?
Can we create an artificial sun? For many years, scientists have tried to recreate nuclear fusion on Earth. Instead, the artificial suns being created today are nuclear fusion reactors. In 2017, the German Aerospace Center (DLR) announced its creation of such a device. This reactor is called Synlight and reaches temperatures of 5432 °F (3000 […]
How do you calculate the angle between the reflected ray and the normal?
What is KSP value?
What is KSP value? The solubility product constant, Ksp, is the equilibrium constant for a solid substance dissolving in an aqueous solution. It represents the level at which a solute dissolves in solution. The more soluble a substance is, the higher the Ksp value it has. What is Q in KSP? The reaction quotient, Q, […]
How does the skin defend the body?
How does the skin defend the body? The skin acts as an external barrier to bacteria, preventing infection and protecting the internal organs. The skin also protects the body from ultraviolet radiation using the pigment barrier formed from melanocyte cells found in the top of the papillary dermis and a protein layer found in the […]
What process turns a gas into a liquid?
What process turns a gas into a liquid? When a gas changes into a liquid, it is called condensation. When a gas changes into a solid, it is called deposition . When a liquid changes into gas, it is called evaporation. Phase changes are usually caused by changes in temperature or pressure. What are the […]
Why Recycling paper is bad?
Why Recycling paper is bad? Recycling paper reduces the demand for trees and so fewer will be planted. As paper decomposes in the ground it produces methane, which is a powerful greenhouse gas. On balance it seems that recycling paper is still much better than producing it from fresh pulp. What are the good effects […]