Which wave causes most damage in earthquake? Surface waves What are the fastest body waves? The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to ‘arrive’ at a seismic station. The P wave can move through solid rock and […]
Does a dryer use a lot of electricity?
Does a dryer use a lot of electricity? Electric dryers span a wide range of wattages, from about 2,000 to 6,000 watts. That translates to about 2 to 6 kilowatt-hours of electricity. Based on the national average rate of 12 cents per kilowatt-hour, each hour of electric drying will cost somewhere between 24 and 72 […]
What are the three types of switching methods?
What are the three types of switching methods? There are three types of switching methods: the store-and-forward method, the fragment-free method, and the cut-through method. What are the types of switching? There are three types of message switching techniques used: Circuit Switching. Message Switching. Packet Switching. How many types of switching techniques are there? three […]
What are the characteristics of reliable science?
What are the characteristics of reliable science? Reliable science includes an experiment with proper observation, careful reading, gathering the proper information and modeling with a justifying conclusion. What are the characteristics of good science? What makes a good scientist? Curious. Scientists are curious about their world. Patient. Scientists are patient as they repeat experiments multiple […]
What is a chemical change explain with example?
What is a chemical change explain with example? The bubbles of gas that you observed form when an antacid is dropped into water is an example of change. Another clue that a chemical change has occurred is the formation of a solid. A solid that separates out of solution during a chemical change is called […]
Where do all elements heavier than iron come from?
Where do all elements heavier than iron come from? 3 Answers. Elements heavier than iron are produced mainly by neutron-capture inside stars, although there are other more minor contributors (cosmic ray spallation, radioactive decay). They are not only produced in stars that explode as supernovae. What are the five common elements in Stardust? In this […]
How do telescopes collect data from stars?
How do telescopes collect data from stars? Radio telescopes collect and focus radio waves from distant objects. Space telescopes orbit Earth, collecting wavelengths of light that are normally blocked by the atmosphere. Modern telescopes collect data that can be stored on a computer. Astronomers can learn a lot about a star by studying its spectrum. […]