Question

Define distance and displacement,speed and velocity. ​

Answer 1

$\mathscr\purple{HELLO!!}$

DISTANCE : Distance is the amount of space between two things or the state of being far apart. An example of distance is five feet between two tables.

SI unit- Metres

DISPLACEMENT: Displacement is the shortest distance between two objects.

SI unit-Metres

SPEED: Speed is the rate of change in distance.

SI unit-Metres

SPEED-Speed is the rate of change of distance.

Si unit-m/s

VELOCITY: Velocity is the rate of change of displacement.

Si unit-m/s

Hope it helps you..

Answer 2

• ☛Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
• ☛Displacement is the measurement of the length of the shortest path from the initial point to the final point. ... Distance is a scalar quantity whereas displacement is a vector quantity. Distance is the total path covered by the body and displacement is the shortest path covered by the body.
• ☛ Velocity is the rate of change of displacement.