Mga Likas na Agham ng SAT - Electromagnetism at Mechanics

the measure of electric potential difference between two points in a circuit, expressed in volts

boltahe

an electrical component designed to limit or control the flow of electric current in a circuit, typically by providing resistance

resistor

the complete circle through which an electric current flows, typically consists of the source of electric energy

elektrikal na sirkito

a solid substance that conducts electricity or heat better than insulators, but not as well as most metals

semi-conductor

a phenomenon where certain materials conduct electricity without resistance when cooled to extremely low temperatures

superconductivity

to apply an electric charge to a conductor

elektrisfika

a conductor through which electricity travels to or from an object, such as batteries

elektrodo

a form of electricity generated by friction between two materials, resulting in an imbalance of electric charges on their surfaces

statik na kuryente

(of a battery or device) capable of being supplied with electrical power again

na-recharge

a machine that produces electricity by converting mechanical energy into electrical energy

henerador

a positively charged electrode in an electrical device where oxidation occurs, resulting in the release of electrons

anodo

a negatively charged electrode within an electrical device, from which electrons flow out into the external circuit

katodo

a device that converts the energy of the sun into electricity

solar cell

the amount of solar energy received per unit area on Earth's surface

solar irradiance

the energy transmitted in the form of particles or waves through the space or a matter

radiyasyon

related to the technology that turns sunlight directly into electricity

fotovoltaik

referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation

elektromagnetiko

an invisible area around a magnetic object where magnetic forces can attract or repel other objects

magnetikong larangan

a long rigid bar that is put under a heavy object in order to move it

pahinga

a point or support on which a lever pivots or rotates in order to lift or move objects

punto ng suporta

the rapid back-and-forth movement of an object

vibrasyon

a rotational force measured in newton-meters or foot-pounds

torque

a measure of a spring's stiffness, indicating how much force is needed to stretch or compress it

spring constant

a mass used to provide balance to another mass

counterweight

having a speed greater than that of sound

supersonic

(physics) the increase in velocity over time

pabilisin

the constant speed reached by a falling object when the drag force equals the gravitational force pulling it downward, resulting in no further acceleration

terminal velocity

the study of the design, development, and operation of aircrafts, focusing on principles of aerodynamics, propulsion, and material science

aviation

a branch of science and engineering that deals with the mechanical properties of liquids, particularly their behavior in confined spaces and under pressure

haydrolika

an area of technology that is concerned with the study or use of robots

robotika

(physics) the universal force of attraction between any pair of objects with mass

grabidad