Minimum velocity is the lowest speed at which an object must travel in order to complete a specific task or reach a certain point.
Minimum velocity can be calculated using the formula v = √(2gh), where v is the minimum velocity, g is the acceleration due to gravity, and h is the height of the object.
The factors that affect minimum velocity include the mass of the object, the distance it needs to travel, and any external forces acting upon it, such as friction or air resistance.
Minimum velocity is important in physics because it helps us determine the amount of energy an object needs to complete a task or reach a certain point. It also helps us understand the relationship between speed, distance, and other forces.
No, minimum velocity cannot be negative. It is a scalar quantity that represents the magnitude of an object's velocity, and therefore must always be a positive value.