Question

what is velocity? define it's types.​

Answer 1

Answer:

Velocity measures the movement of objects based on their speed and direction.

Speed is a scalar measurement since it only defines the magnitude.

Velocity is a vector quantity since it describes both speed and direction.

Answer 2

• Velocity measures the movement of objects supported by their speed and direction.
• Speed could be a scalar measuring since it solely defines the magnitude of how briskly An object is moving.
• Velocity could be a vector amount since it describes each speed and direction.

Following are the types of Velocity:

• Constant Velocity:

An object with a relentless rate doesn't modification in speed or direction. the sole objects that qualify as moving at a relentless rate are people who move in an exceeding line at a gentle speed.

• Changing Velocity:

Objects with dynamical rates exhibit a modification in speed or direction over an amount of your time. Changes within the rate of objects are measured as acceleration.

• Mathematics of Acceleration:  

Acceleration measures dynamical rate as a result of changes in direction or speed. Mathematically, acceleration is capable of the modification in rate divided by a particular quantity of your time.

• Terminal rate:

Terminal velocity could be a term accustomed to describing the movement of An object falling freely through the atmosphere.