What is electrical circuit in short and explain with diagram? Electric circuit, path for transmitting electric current. An electric circuit includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator; devices that use current, such as lamps, electric motors, or computers; and the connecting wires […]
How clean is green energy?
How clean is green energy? Clean. Green energy, which includes green electricity, is clean energy. This means it is produced with little-to-no environmental impact and does not dispense greenhouse gases into the air that contribute to global warming, the way fossil fuels do. What are examples of clean energy? The most popular renewable energy sources […]
What makes it look like stars are moving?
How do I get a full outer shell?
Why do stars differ in brightness?
Why do stars differ in brightness? A star’s brightness also depends on its proximity to us. The more distant an object is, the dimmer it appears. Therefore, if two stars have the same level of brightness, but one is farther away, the closer star will appear brighter than the more distant star – even though […]
Can sickle cell be diagnosed later in life?
Can sickle cell be diagnosed later in life? “Individuals are born with the condition, which they inherit from both of their parents. A person cannot ‘catch’ sickle cell disease from someone who has it or develop the condition later in life if they do not have it at birth,” says Dr. How did my child […]
What are attractive forces?
What are attractive forces? Definitions of attractive force. noun. the force by which one object attracts another. synonyms: attraction. see more. Can liquids flow? Like the particles of a solid, particles in a liquid are subject to intermolecular attraction; however, liquid particles have more space between them, so they are not fixed in position. Liquids […]
Where do heavier elements come from?
Where do heavier elements come from? Some of the heavier elements in the periodic table are created when pairs of neutron stars collide cataclysmically and explode, researchers have shown for the first time. Light elements like hydrogen and helium formed during the big bang, and those up to iron are made by fusion in the […]
When a charged particle enters a uniform magnetic field what is its speed?
When a charged particle enters a uniform magnetic field what is its speed? As it enters the uniform magnetic field within the solenoid, its speed is 800 m/s and its velocity vector makes an angle of 30° with the central axis of the solenoid. What is the change in kinetic energy of the particle entering […]
What does φ mean in math?
What does φ mean in math? golden ratio Why is phi so important? PHI is important to individuals and valuable to hackers which makes it vital for organizations to protect. HIPAA lays out all the requirements and safeguards that should be put in place so that each person’s identifiable health information is kept secure from […]