Question

Write three differences between speed and velocity​

Answer 1

Answer:

Speed is a scalar quantity and velocity is a vector.

Speed only determines the magnitude that is how fast is a body moving whereas velocity determines the direction also that is in which direction the body is moving.

Speed is the rate of change of distance whereas velocity is the rate of change of displacement.

Answer 2

Answer:

speed— 1.The distance traveled by a moving object in one second is called its speed. 2. It is a scalar quantity. 3. Speed is always positive.

Velocity — 1.The distance traveled by a moving object in one second in a particular direction. It is a vector quantity. Velocity can be positive, negative or