Which two ways can a permanent magnet can lose its magnetism? (Why is a non-permanent, but long lasting, magnet called a permanent magnet?) magnet is cut in two?) Permanent magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment. How do you scare off sharks? […]
What is the brightness or dullness of a color?
What scale is used for scientific purposes?
What scale is used for scientific purposes? Explanation: The Celsius scale is convenient for scientists, because a temperature change of 1 °C is the same size as a change of 1 K. Which temperature scale is easiest? Celsius scale Why is Celsius more common? The Celsius scale is more commonly used because it is used […]
Which motion is called uniform Why?
Which motion is called uniform Why? Definition: This type of motion is defined as the motion of an object in which the object travels in a straight line and its velocity remains constant along that line as it covers equal distances in equal intervals of time, irrespective of the duration of the time. What forces […]
What nerve connects with the auditory nerve to relay information to the brain about balance?
What nerve connects with the auditory nerve to relay information to the brain about balance? The vestibulocochlear nerve (auditory vestibular nerve), known as the eighth cranial nerve, transmits sound and equilibrium (balance) information from the inner ear to the brain. Which sensory system enables you to touch the top of your head when your eyes […]
How do you read a chemical compound?
How do you read a chemical compound? When naming molecular compounds prefixes are used to dictate the number of a given element present in the compound. ” mono-” indicates one, “di-” indicates two, “tri-” is three, “tetra-” is four, “penta-” is five, and “hexa-” is six, “hepta-” is seven, “octo-” is eight, “nona-” is nine, […]
What are the names of various sources of control valve noise?
What are the names of various sources of control valve noise? Understanding Control Valve Noise The noise can be generated in three basic ways: by the mechanical vibration of valve components, by turbulent gas flow (aerodynamic noise), or by cavitating liquid flow (hydrodynamic noise). What is noise pollution and its sources? Noise pollution is defined […]
What is 10kg called?
Why is zoom quality so bad?
Does speed increase as pressure increases?
Does speed increase as pressure increases? Bernoulli’s Principle states that as the speed of a moving fluid increases, the pressure within the fluid decreases. Does increasing pressure increase speed? In this case when the gas is compressed to half the volume, the pressure is doubled. Therefore for such case, speed of the gas particles remains […]