Physics, asked by shashi15bp, 10 months ago

Assertion: An object can have constant speed but variable velocity.

Reason:  Speed is a scalar but velocity is a vector quantity.  

Answers

Answered by gs123183
14

Answer:

Assertion: An object can have constant speed but variable velocity.

Reason:  Speed is a scalar but velocity is a vector quantity.  

Explanation:

Reason: Speed is a scalar but velocity is a vector quantity. If both assertion and reason are true and reason is the correct explanation of assertion. ... Since velocity is a vector quantity, hence as its direction changes keeping magnitude constant, velocity is said to be changed.

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Answered by sharrbob
4

Answer:

Assertion: An object can have constant speed but variable velocity.

Reason:  Speed is a scalar but velocity is a vector quantity.  

Explanation:

Reason: Speed is a scalar but velocity is a vector quantity. If both assertion and reason are true and reason is the correct explanation of assertion. ... Since velocity is a vector quantity, hence as its direction changes keeping magnitude constant, velocity is said to be changed.

Explanation:

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