How do you tell if a math problem is a function? Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line […]
What are the 4 ways energy can be transferred between stores?
What are the 4 ways energy can be transferred between stores? There are 4 ways energy can be transferred; Mechanically – By the action of a force. Electrically – By an electrical current. By radiation – By Light waves or Sound waves. By heating – By conduction, convection or radiation. How can you increase the […]
Does HCN have a dipole moment?
Does HCN have a dipole moment? (d) HCN is a linear molecule; it does have a permanent dipole moment; it does contain N, however the nitrogen is not directly bonded to a hydrogen. Therefore dispersion forces and dipole-dipole forces act between pairs of HCN molecules. Is HCN a strong acid? Strong acids are 100% ionized […]
Does the media always have to act on its right to publish?
Does the media always have to act on its right to publish? Unless restricted by a valid prior restraint (which is rare), the news media are free to publish any information or opinion they desire. This freedom, however, does not immunize them from liability for what they publish. A newspaper that publishes false information about […]
What is meant by order of magnitude?
What is meant by order of magnitude? Orders of magnitude are used to make approximate comparisons. If numbers differ by one order of magnitude, x is about ten times different in quantity than y. If values differ by two orders of magnitude, they differ by a factor of about 100. How many seconds are present […]
What is the most important contribution in biology today?
What is the most important contribution in biology today? Some of the most important discoveries, which have occurred in the past 50 years, are bacterial insulin synthesis, gene therapy, stem cell technology, somatic cell nuclear transfer, transgenic organisms and organ transplant technology. Who is the greatest biologist in history? Top ten biological discoveries Charles Darwin […]
What car has Loudest Engine?
What car has Loudest Engine? These are some of the loudest road legal cars to come off the production line that will have even the most diehard car enthusiasts clasping their ears. 1 Volkswagen Golf VR6. 2 Dodger Challenger Hellcat. 3 Ford Mustang Shelby GT350R. 4 Porsche 911 Carrera S. 5 Lexus LC 500. 6 […]
How can I solve all my problems?
What is power of accommodation How ciliary muscles help in accommodation?
What is power of accommodation How ciliary muscles help in accommodation? The ability of eye lens to adjust its focal length to form a sharp image of the object at varying distances on the retina, is called its power of accommodation. Help by the ciliary muscles in accommodation: When we are looking at nearby object, […]
Is curl a vector?
Is curl a vector? In vector calculus, the curl is a vector operator that describes the infinitesimal circulation of a vector field in three-dimensional Euclidean space. The curl of a field is formally defined as the circulation density at each point of the field. A vector field whose curl is zero is called irrotational. What […]