Science, asked by liyamariyam, 11 months ago

what is velocity ?explain ​

Answers

Answered by subhashree1234
1

Answer:

Velocity is the speed of something in given directions

Answered by Agamsain
1

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✒ Velocity

  • Velocity is defined as speed of an object in particular.
  • SI unit of velocity is m/s.
  • It is a vector quantity.
  • Velocity = Displacement/time.

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✏ There are two types of velocity :-

1. Uniform Velocity

2. Non-uniform Velocity

Let understand the concept of velocity in detail.

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⭐ Uniform Velocity :-

When object cover equal distances in equal interval of time then uniform velocity take place.

⭐ Non-uniform Velocity :-

When object cover an unequal distances in equal interval of time then non-uniform velocity take place.

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-: Addition Information :-

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✏ Velocity of an object can be changed by :-

  • Changing the speed of object.
  • Changing direction of body.
  • Changing both time and direction of object. (Both)

✏ Average Velocity :-

  • The average velocity of an object is its total displacement divided by the total time taken.
  • In other words, it is the rate at which an object changes its position from one place to another.
  • Average velocity is a vector quantity.

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