Will humans ever travel to another galaxy? The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible. What is the fastest we can travel in space? By […]
What does the acronym laser mean group of answer choices?
What does the acronym laser mean group of answer choices? A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term “laser” originated as an acronym for “light amplification by stimulated emission of radiation”. What does the acronym laser stands for? Light […]
What absorbs electromagnetic?
What absorbs electromagnetic? SYCO is a room temperature ferromagnetic material which absorbs magnetic radiation, while carbon black is a readily available highly conductive material. Does rubber absorb EMF? Rubber does block EMF radiations. This has been proved in an experiment where a composite rubber matrix was used to absorb forms of EMF radiations. However, the […]
What is the impact of plastic on marine life?
What is the impact of plastic on marine life? The most visible and disturbing impacts of marine plastics are the ingestion, suffocation and entanglement of hundreds of marine species. Marine wildlife such as seabirds, whales, fishes and turtles, mistake plastic waste for prey, and most die of starvation as their stomachs are filled with plastic […]
What are the similarities and differences between basic and applied research?
What are the similarities and differences between basic and applied research? Basic research does not have immediate commercial objectives and although it certainly could, it may not necessarily result in an invention or a solution to a practical problem. Applied research is designed to answer specific questions aimed at solving practical problems. Is nursing a […]
Why do guys name their cars girl names?
Why do guys name their cars girl names? One theory is that the habit carried over from men’s habit of calling ships “she” and naming ships after women, most often goddesses in ancient times. Similarly, when men became dependant on motor vehicles, they were an ornament of pride and cared for with great attention by […]
Can a laser Bend?
Can a laser Bend? Five years ago physicists showed that certain kinds of laser beam can follow curved trajectories in free space. The Florida team generated a specially shaped laser beam that could self-accelerate, or bend, sideways. The researchers did not bend the laser beam as a whole but rather the high-intensity regions within it. […]
What were three practices introduced by the Han dynasty?
What were three practices introduced by the Han dynasty? Significant developments during both major stages included the revival of learning and formulation of Confucian-based educational systems, the expansion of trade and empire to the north, south, and west along the Silk Road, and a general economic expansion domestically, coupled with changes in beliefs and burial […]
What are 3 types of contour lines?
What are 3 types of contour lines? There are 3 kinds of contour lines you’ll see on a map: intermediate, index, and supplementary. Index lines are the thickest contour lines and are usually labeled with a number at one point along the line. Intermediate lines are the thinner, more common, lines between the index lines. […]
What type of bonding is found in methanol?
What type of bonding is found in methanol? hydrogen bonding How many H bonds can methanol form? three Is there hydrogen bonding in 1 butanol? a) The 1-butanol can hydrogen bond together, but the ether only has weak dipole-dipole interactions. The 1-butanol therefore has greater surface tension. b) The 1-butanol can hydrogen bond together, but […]