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.
1 Weight: force due to gravity -9.81m/sÂ². 2  Force: a pushing or pulling action that causes a change of state (rest/motion) of a body is proportional to mass x acceleration. 3  It is measured in Newtons (N) where 1N is the force that will produce an acceleration of 1 m/sÂ² in a body of 1kg mass.