What is the use of U shaped magnet? The U shape makes the magnet stronger by pointing the poles in the same direction. Originally created as a replacement for the bar magnet, this shape has become the universal symbol for magnets. It can be used to pick up metal objects of any size depending on […]
What are 5 observations?
What are 5 observations? An observation is information we gather about something by using the senses. We have five senses. They include the sense of sight, hearing, taste, touch, and smell. The process of observing is very important to scientists because it helps them learn new things. What is the difference between qualitative and quantitative […]
How much energy does fusion release?
How much energy does fusion release? Each D-T fusion event releases 17.6 MeV (2.8 x 10-12 joule, compared with 200 MeV for a U-235 fission and 3-4 MeV for D-D fusion). On a mass basis, the D-T fusion reaction releases over four times as much energy as uranium fission. What are the cons of nuclear […]
What are the examples of reflection?
What are the examples of reflection? Common examples include the reflection of light, sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection. What’s an example of a reflection […]
Can you start a fire using a convex mirror?
Are rail guns real?
Are rail guns real? A railgun is a linear motor device, typically designed as a weapon, that uses electromagnetic force to launch high velocity projectiles. The projectile normally does not contain explosives, instead relying on the projectile’s high speed, mass, and kinetic energy to inflict damage. Are Railguns illegal? A railgun is not a firearm […]
What are crinoids 2 examples?
What are crinoids 2 examples? Crinoids are echinoderms related to starfish, sea urchins, and brittle stars. Many crinoid traits are like other members of their phylum. Such traits include tube feet, radial symmetry, a water vascular system, and appendages in multiples of five (pentameral). What are the 2 types of echinoderms? The echinoderms can be […]
How can a sailboat move without electricity?
How can a sailboat move without electricity? Explanation: Wind and water as a source of energy will cause the sailboat to move. As long as the wind is blowing the sailboats will continue to move. The speed the sailboat travels will be determined by the force of the wind. Do sailboats use lift? Sails and […]
How can I find a person for free?
How can I find a person for free? Best Free People Finder Whitepages.com. Whitepages.com is a large digital identity database that receives more than 50 million unique visitors each month. Pipl. Another popular option is Pipl. Intelius. TruePeopleSearch.com. US Search. BeenVerified. Find People Search. That’s Them. How do I find out the owner of a […]
What is the difference between an air conditioner and a heat exchanger?
What is the difference between an air conditioner and a heat exchanger? With air conditioning, there is no concern about hot spots because cooling occurs at well below ambient temperatures. Heat exchangers effectively prevent hot spots even though the cooling is slightly above the ambient temperatures. What heat transfer mediums are utilized in a residential […]