Difference between speed and lvelocity in three point

Explanation:

(1)speed is scalar quantity

(1) velocity is vector quantity

(2)speed can never be negative or zero and it is always positive

(2) velocity can be negative or zero and it can be positive

(3)speed is time taken to travel a specific distance

(3) velocity is time taken to travel minimum distance from 1 point to other point

(4)speed=distance upon time

(4) velocity = displacement (minimum distance between 2 points ) upon time

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when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

explanation:

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it would be heredity