What is the difference between speed and velocity?
a
Velocity has direction.
b
Velocity has distance.
c
Velocity has weight.
d
Velocity has time.
a) Velocity has direction
Speed is a scalar quantity and represents how fast an object is moving, irrespective of its direction. On the other hand, velocity is a vector quantity and includes both the speed and direction of an object's motion.
b) Velocity has distance
Distance is a scalar quantity that represents the total length covered by an object, irrespective of its direction. Velocity, on the other hand, combines the concepts of speed and direction, so it includes both the magnitude of the speed and the direction in which the object is moving.
c) Velocity has weight
Weight is a force acting on an object due to gravity and is not directly related to velocity. Velocity refers to the rate at which an object changes its position over time and includes both the speed and direction of the object's motion.
d) Velocity has time
Time is a common factor in both speed and velocity calculations. Speed is a measure of how quickly an object moves in a given time interval, whereas velocity is the rate at which an object changes its position relative to time, taking into account both the speed and direction of motion. Therefore, both speed and velocity are dependent on time.