1.

Define the following terms negative acceleration average velocity average velocity and average speed

Answer»

Negative acceleration is the acceleration in the OPPOSITE direction which change the velocity by decreasing the magnitude of velocity that is delat (v) is always -v .The negative acceleration known as retardation .2 .Average velocity of an object is it's total DISPLACEMENT divided by total time taken . In other WORDS it is the rate at which an object change its POSITION from one place to another . Average velocity is the vector quantity .3. The average speed of an object is the total distance covered by a body divided by the elapsed time to cover that distance . It's scalar quantity which means it is defined only by magnitude .Explanation:Hope this ANSWERS will help you#Follow me ✌️



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