How much light goes through a polarizer? At the end of Example 1, it was stated that the intensity of polarized light is reduced to 90.0% of its original value by passing through a polarizing filter with its axis at an angle of 18.4º to the direction of polarization. What is the intensity of the […]
Does the Firefly 2 plus get you high?
How long does it take for the moon to move a distance equal to its own diameter?
What killed Fidel Castro?
What killed Fidel Castro? 25 November 2016 How many times did the US try to assassinate Fidel Castro? 638 Ways to Kill Castro – Wikipedia. How many American presidents were shot? Four sitting presidents have been killed: Abraham Lincoln (1865), James A. Garfield (1881), William McKinley (1901), and John F. Kennedy (1963). Additionally, two presidents […]
Do you really need anti-static wrist strap?
Do you really need anti-static wrist strap? It is not vitally important to either your safety, or the safety of your computer’s electrical components that you use an anti-static strap / mat. That being said, it does not hurt anything at all to be using one, and it will definitely help to ensure that everything […]
What can be designated as negative positive or neutral?
What can be designated as negative positive or neutral? That means an atom with a neutral charge is one where the number of electrons is equal to the atomic number. Ions are atoms with extra electrons or missing electrons. When you are missing an electron or two, you have a positive charge. When you have […]
Why does the CMB appear so uniform in all directions?
Why does the CMB appear so uniform in all directions? The problem is that, when we look up at the sky, and take a look at the microwave radiation (that’s the leftover radiation from the big bang), we find that it’s the same temperature, 2.725 Kelvin, in every direction. The motion of us against the […]
What does a light wave travel fastest through?
What does a light wave travel fastest through? Light waves travel much faster than sound waves. Light waves do not need a medium in which to travel but sound waves do. Explain that unlike sound, light waves travel fastest through a vacuum and air, and slower through other materials such as glass or water. Does […]
What is the main function of the cochlea?
What is the main function of the cochlea? This action is passed onto the cochlea, a fluid-filled snail-like structure that contains the organ of Corti, the organ for hearing. It consists of tiny hair cells that line the cochlea. These cells translate vibrations into electrical impulses that are carried to the brain by sensory nerves. […]
What is OTD disorder?
What is OTD disorder? Ornithine transcarbamylase deficiency is an inherited disorder that causes ammonia to accumulate in the blood. Ammonia, which is formed when proteins are broken down in the body, is toxic if the levels become too high. The nervous system is especially sensitive to the effects of excess ammonia. What might cause the […]