Today, Gigabytes and Terabytes are the most common terms being used to describe the size of a hard drive. But what are they? This is where it gets quite confusing because there are at least three accepted definitions of each term.
A force acting on an object can cause it to accelerate. The relationship between force, mass and acceleration is given by the equation. force = mass Ã acceleration. The stopping distance of a car depends on two factors-thinking distance and braking distance. Under normal driving conditions, the thinking and braking distance depend on the speed of the car.
In summary, mass is a measure of how much matter an object contains, and weight is a measure of the force of gravity acting on the object. Gravity is the attraction between two objects that have mass. The amount of gravity is directly proportional to the amount of mass of the objects and inversely proportional to the square of the distance between the objects. Gravity is a force that increases the velocity of falling objects-they accelerate.