What are the four rules of drawing fields? 1 Answer 1) Electric field lines are always drawn from High potential to. 2) Two electric field lines can never intersect each other. 3) The net electric field inside a Conductor is Zero. 4) Electric field line from a positive charge is drawn radially outwards and from […]
What is K in nuclear?
What is K in nuclear? Multiplication Factor. • Multiplication factor: “k” is ratio of current neutron. population to previous population. • Nuclear system is: • “Subcritical” if k < 1.0 – neutron population. What is a multiplying factor? Multiplying two whole numbers gives a product. The numbers that we multiply are the factors of the […]
Which is better natural or forced convection?
Which is better natural or forced convection? When considering the mechanism of forced convection, it is has a complicated mechanism than the natural way. That is because, in this method, we have to regulate two factors; fluid motion and heat conduction. Ex: higher the rate of motion of the fluid, higher the heat transfers. What […]
Which control center regulates water intake?
Which control center regulates water intake? Thirst is the basic instinct or urge that drives an organism to ingest water. Thirst is a sensation created by the hypothalamus, the thirst center of the human body. Thirst is an important component of blood volume regulation, which is slowly regulated by homeostasis. When thirst is experienced how […]
What precautions any three would you take to protect yourself?
What precautions any three would you take to protect yourself? What precaution would you take to protect yourself?…Precautions should be taken if an earthquake strikes : Try to find a clear spot to stand. Do not stand near buildings or trees. If you are by bus or car, do not panic and jump off, park […]
Is Tay-Sachs more common in males or females?
Is Tay-Sachs more common in males or females? Tay-Sachs disease affects males and females in equal numbers. Tay-Sachs disease occurs with greater frequency among Jewish people of Ashkenazi descent, i.e. those of Eastern or Central European descent. Where is the Tay-Sachs gene located? The HEXA gene, which causes Tay-Sachs disease, is located on the long […]
Does smoking change sperm DNA?
Does smoking change sperm DNA? How does smoking affect sperm? Men who smoke have decreased sperm concentration, decreased motility (how sperm swim), fewer normally shaped sperm, and increased sperm DNA damage. Do cigarettes alter your DNA? While we’ve long known that smoking is linked to cancer, this new research allows scientists to quantify the molecular […]
Is it true that nonmetals increase in reactivity when moving from left to right?
Is it true that nonmetals increase in reactivity when moving from left to right? The reactivity of nonmetals increases when moving from left to right in the periodic table. They have a high attraction for electrons and tend to gain electrons. The most reactive nonmetal element is fluorine. What does xenon mean in Greek? Derived […]
What is the speed of light in a medium of refractive index n?
What are the three steps of seafloor spreading?
What are the three steps of seafloor spreading? Terms in this set (7) Magma comes out of the rift valley. Magma cools to rock and hardens. Rock is pushed away as new rock is formed at MOR. Oceanic crust and continental crust meet at the trench. Oceanic crust bends down under the continental crust. Gravity […]