What sound does a cymbals make in words? Clang! Those are the sounds made by a cymbal — a loud percussion instrument that is part of most drum kits. Which guitar is best for beginners? The Best (Affordable) Acoustic Guitars for Beginners, According to Experts Martin LX-1 Little Martin Acoustic Guitar. Gretsch G9500 Jim Dandy […]
Why is there no Coriolis force at the equator?
Why is there no Coriolis force at the equator? Because there is no turning of the surface of the Earth (sense of rotation) underneath a horizontally and freely moving object at the equator, there is no curving of the object’s path as measured relative to Earth’s surface. The object’s path is straight, that is, there […]
Why do we need replicates in an experiment?
Why do we need replicates in an experiment? The replication reduces variability in experimental results. Stop of variability increases their significance and the confidence level. Finally, the researcher can draw conclusions about an experimental. Scientists must replicate experiments to ensure validity and account for error. Why is repetition of experiment important? The repetition principle is […]
Which of the following is an example of convection?
What happens when a neutron hits a control rod?
What happens when a neutron hits a control rod? If the neutron hits another nucleus, the reaction continues. If the nucleus hits a control rod it is absorbed and no further reaction takes place. 9) Compare the chain reaction that occurs when the control rods are inserted further into the reactor versus when they are […]
How gravity is created?
How gravity is created? Earth’s gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body. You exert the same gravitational force on Earth that it does on you. But because Earth is so much more massive than you, your force doesn’t really have an […]
What are the 4 genders?
What are the 4 genders? The four genders are masculine, feminine, neuter and common. What are the roles of a boy and a girl at home? Chores: Boys are more likely than girls to have maintenance chores around the house such as painting and mowing the lawn, while girls are likely to have domestic chores […]
What caused the 5 mass extinctions?
What caused the 5 mass extinctions? The most commonly suggested causes of mass extinctions are listed below. Flood basalt events. The formation of large igneous provinces by flood basalt events could have: Sea-level falls. Impact events. Global cooling. Global warming. Clathrate gun hypothesis. Anoxic events. Hydrogen sulfide emissions from the seas. Can global warming cause […]
Which shows the weight of an atom?
Which shows the weight of an atom? The atomic weight of any atom can be found by multiplying the abundance of an isotope of an element by the atomic mass of the element and then adding the results together. This equation can be used with elements with two or more isotopes: Carbon-12: 0.9889 x 12.0000 […]
How do you classify archaea?
How do you classify archaea? Archaea, (domain Archaea), any of a group of single-celled prokaryotic organisms (that is, organisms whose cells lack a defined nucleus) that have distinct molecular characteristics separating them from bacteria (the other, more prominent group of prokaryotes) as well as from eukaryotes (organisms, including plants and … What two groups does […]