The Displacement vector, defines the distance and direction between two positions.
Distance is the scalar quantity which does not have any direction but the displacement is the both the distance and direction. Hence displacement is the vector quantity. So the answer for the above question is DISPLACEMENT
Shortest distance is called displacement . displacement =average velocity / average time . It is a vector quantity both has magnitude and direction.But,distance is a scalar quantity having only magnitude.
Displacement includes the distance between the starting and ending points and the direction in which you travel.
It is called the displacement in the horizontal direction.
Speed is a scaler quantity i.e. it has magnitude only without direction. It can be calculated using the formula : speed = distance/time where distance is the total distance travelled from initial position to final position; time is the total time taken to cover this distance. Velocity is a vector quantity i.e. it has magnitude as well as direction. It can be calculated using the formula : velocity = displacement/time displacement is the distance between final position & initial position; time is the total time taken to cover this displacement. for example: if a body starts from some initial point goes to a certain distance x and returns back to the initial position. So the total distance covered is 2x but displacement is 0 (zero) because initial & final position are same. So its speed is 2x/time while velocity is 0/t = 0(zero)
The distance and direction between starting and stopping positions is displacement.
Distance is the scalar quantity which does not have any direction but the displacement is the both the distance and direction. Hence displacement is the vector quantity. So the answer for the above question is DISPLACEMENT
A scalar is a real quantity like distance and a vector is a vector quantity like displacement.Displacement is the product of a distance and a direction,Displacement =DistancexDirection.
A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.
There is a big difference between Scalar and vector quantity. Vector quantity means something where direction is not important.eg- Displacement(the shortest distance between the displacement points of an object). whereas in scalar quantity Direction is important. eg. Speed
Actually the only difference between them is of the direction. Distance is a scalar quantity and the displacement is the vector quantity. They are always same in Unit . They are also same in magnitude while at in straight line motion.
http://wiki.answers.com/Q/The_difference_of_speed_and_velocity" The difference between speed and velocity is that speed is a scalar quantity(that have only magnitude) and velocity is a vector quantity(that have both magnitude and direction).
Speed is distance divided by the time taken Velocity is distance in a particular direction divided by the time taken. Velocity is a vector quantity while speed is a scalar quantity. That means that velocity include information about the direction of movement, while speed does not.
displacement is the vector quantity and the distance is scalar quantity, displacement is the shortest distance between two points.
A vector is a quantity with a direction that matters, like force, velocity, acceleration, etc. A scalar is a quantity with no direction, like temperature, cost, mass, etc.
Distance is a scalar quantity, it is only a measurement. Whereas displacement is a vector quantity, it is both a measurement and a direction. Speed is scalar, velocity is vector. Speed=50mph, Velocity=50mph to the north. Pretty simple concept once you know the difference.
Velocity of a moving body is its rate of DISPLACEMENT with respect to time. But speed is distance traveled per unit time. The difference between speed and velocity is that velocity has a direction. 30mph is a speed. 30mph due north is a velocity. Well not really because 'north' is arbitrary but you get the idea. Displacement is both a distance and direction. 30 miles is a distance. 30 miles to the north is a displacement. A two part quantity like velocity or displacement is called a 'vector quantity'. A one part quantity (speed, distance etc) is called a 'scalar quantity'.