How do electrons get their mass? The Higgs field gives mass to fundamental particles—the electrons, quarks and other building blocks that cannot be broken into smaller parts. The energy of this interaction between quarks and gluons is what gives protons and neutrons their mass. Why do electrons repel? Because electrons have electric fields of a […]
Do negative and negative charges attract?
Do negative and negative charges attract? Opposite charges attract each other (negative to positive). Like charges repel each other (positive to positive or negative to negative). Most of the time positive and negative charges are balanced in an object, which makes that object neutral. What are the three types of charges? Electric Charge protons are […]
What are the similarities and difference between electric motor and generator?
What are the similarities and difference between electric motor and generator? The motor and the generator are almost similar from the construction point of view, as both have stator and rotor. The main difference between the two is that the Motor is an electric device which converts electrical energy into mechanical energy. The generator is […]
Why is soft iron used in a DC motor?
Why is soft iron used in a DC motor? it is kept between a magnetic field and will produce its on megnatic fieldfollewing the orested experiment or by electromegnatic induction. Current is passing through the coil wound around the soft iron core so it produces a magnetic field. … Why is iron used in an […]
Does a phone compass work without service?
Does a phone compass work without service? Yes. On both iOS and Android phones, any mapping app has the ability to track your location without needing an internet connection. When you have a data connection, your phone uses Assisted GPS, or A-GPS. This uses the locations of cell phone towers and known Wi-Fi networks to […]
Which is the best country to visit in summer?
Which is the best country to visit in summer? 35 Best Summer Holiday Destinations In The World Greenland – More Like A Snowy Wonderland. Cappadocia – The Land Of Hot-Air Balloons. London – Gape At The Big Ben Tower. Prague – Hub Of Baroque Buildings. Marrakech – Admire Bucolic Nature. Siem Reap – Famous For […]
What is the largest glacier in the world?
What is the largest glacier in the world? Lambert Glacier What would happen if there was no cryosphere? In the Arctic, the decline of the cryosphere is affecting fundamental biological cycles like the reproduction of carbon-storing plankton. And it may also be affecting the jet stream, making weather more extreme across the Northern Hemisphere. What […]
What is key element of informed consent?
What is key element of informed consent? Consent must be voluntary and informed. Patients must have the capacity to give consent. The physician is required to provide information that the “reasonable” patient would want or need to make a decision. Who can legally give informed consent? An adult 18 years of age and older can […]
Can 3D glasses damage your eyes?
Can 3D glasses damage your eyes? There’s no evidence that viewing too much time wearing 3D glasses causes any long-term eye problems, but it may be uncomfortable in the short-term. The solution for most children and adults with vision issues is to view 3D content sparingly, take frequent breaks, and sit farther away from the […]
Which is the best measure of central tendency?
Which is the best measure of central tendency? mean What does central tendency tell you? A measure of central tendency is a summary statistic that represents the center point or typical value of a dataset. These measures indicate where most values in a distribution fall and are also referred to as the central location of […]