Answer:
Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector.
Speed is measured as distance moved over time.
Speed = Distance Time.
Speed = Δs Δt.
1 m 1 s × 1 km 1000 m × 3600 s 1 h = 3600 m · km · s 1000 s · m · h = 3.6 km 1 h.
Speed = Distance Time.
Velocity = Displacement Time in a direction
