Category: Physics

Where does God say JUL? Sweden What is Santa called in Hawaii? Even Santa Claus (Hawaiian: Kanakaloka) himself is not wearing his corporate red and white suit, but has swapped it for flowery Hawaiian clothes. Christmas wreaths are made from the poinsettia plant. Do Hawaiians have Christmas trees? Christmas trees arrive by ship Hawaiians also […]

What two factors determine the shape of a protein? The factors which determine the shape of protein are; Order of amino acids. The number of amino acids which are used. The order of amino acids or in other words primary structure determines how folding of amino acid chain or its tertiary structure. What happens if […]

What is an eclipse short answer? When Earth passes directly between the sun and the moon, a lunar eclipse takes place. During a solar eclipse, the moon casts two shadows. One is called the umbra; the other is called the penumbra. An eclipse takes place when Earth or the moon passes through a shadow. What […]

What are the three main plate boundaries? There are three main types of plate boundaries: Convergent boundaries: where two plates are colliding. Subduction zones occur when one or both of the tectonic plates are composed of oceanic crust. Divergent boundaries – where two plates are moving apart. Transform boundaries – where plates slide passed each […]

What are 3 sources of error in an experiment? Errors are normally classified in three categories: systematic errors, random errors, and blunders. Systematic errors are due to identified causes and can, in principle, be eliminated. Errors of this type result in measured values that are consistently too high or consistently too low. How do you […]

What happens when two magnets are kept together without magnetic keepers? When magnets are not in use they should be kept and stored in magnetic keepers. Two magnets are placed in such a way that their opposite poles are close to each other and then a soft iron keeper is attached to it. What happens […]

Why does it take so long for my water to get hot? There are several reasons; the distance from the water heater, the diameter of the piping, and the flow rate of the water. The further the hot water has to flow, the longer it takes to heat up the shower faucet. This is especially […]

Is a hinge a wheel and axle? Cars, toys, fans and fishing reels all use wheels and axles. Door hinges are also an example of this device–the round part of the hinge is an elongated wheel. On interior doors, the side attached to the wall and the side attached to the door have multiple wheels […]

What regulates sweating in the body? Your autonomic nervous system controls your sweating function. This is the part of your nervous system that functions on its own, without your conscious control. When the weather is hot or your body temperature rises due to exercise or fever, sweat is released through ducts in your skin. Why […]

Is it true that supporters of the behavioral perspective believe that only unobservable behaviors should be studied? Supporters of the behavioral perspective believe that only unobservable behaviors should be studied. A behaviorist might study observable behaviors associated with love, such as hugging or kissing. A cognitive psychologist might study how a person’s cognitive processes change […]