What is Hooke’s Law? Hooke’s Law is a fundamental principle in physics and mechanics that describes the behavior of springs and elastic materials when subjected to external forces. Named after the 17th-century English scientist Robert Hooke, this law states that the force needed to extend or compress a spring by some distance is proportional to … Read more
What is a Hemisphere? A hemisphere is half of a sphere. In geometrical terms, a sphere is a perfectly symmetrical three-dimensional shape, with all points on its surface equidistant from its center. When a sphere is divided into two equal halves by a plane passing through its center, each half is called a hemisphere. Hemispheres … Read more
What is Gross Pay? Gross pay refers to the total amount of money an employee earns before any deductions are made. This includes all earnings such as wages, salaries, bonuses, overtime pay, and other financial benefits received during a specific period, typically a month or a year. Gross pay is the starting point for calculating … Read more
What is GCF (HCF)? The Greatest Common Factor (GCF), also known as the Highest Common Factor (HCF), is a concept in mathematics that refers to the largest number that divides two or more integers without leaving a remainder. The GCF is a critical tool in number theory and arithmetic, often used to simplify fractions, solve … Read more
What is Gravitational Potential Energy? Gravitational potential energy (GPE) is a form of potential energy that an object possesses because of its position in a gravitational field. This energy is associated with the force of gravity acting on the object, which depends on the object’s mass, the height above a reference point, and the gravitational … Read more
What is GPA? GPA, or Grade Point Average, is a numerical representation of a student’s academic performance. It is calculated by taking the average of the grades earned in courses over a specified period, typically a semester or an academic year. The GPA scale typically ranges from 0.0 to 4.0, with 4.0 representing the highest … Read more
What is the Golden Ratio? The Golden Ratio, often denoted by the Greek letter phi (φ), is a special number approximately equal to 1.61803398875. It arises from the division of a line into two parts such that the longer part divided by the smaller part is equal to the whole length divided by the longer … Read more
What is Gas Mileage? Gas mileage, also known as fuel economy, measures how efficiently a vehicle uses fuel. It is typically expressed in miles per gallon (mpg) or kilometers per liter (km/l). Essentially, gas mileage indicates how far a vehicle can travel on a certain amount of fuel. Higher gas mileage means the vehicle is … Read more
What is Cube Calculator? A Cube Calculator is a mathematical tool designed to compute the cube of a number. The cube of a number is the result of multiplying that number by itself twice. In mathematical terms, if ‘x’ is the number, its cube is denoted as x³, which is equal to x * x … Read more
What is Completing the Square? Completing the square is a method used in algebra to transform a quadratic equation into a perfect square trinomial. This technique is particularly useful for solving quadratic equations, analyzing functions, and understanding the geometry of parabolas. The method involves manipulating the equation so that one side forms a perfect square, … Read more
