Question

1. Define average speed and instantaneous
speed.​

Answer 1

Answer:

The average speed of an object in an interval of time is the distance travelled by the object divided by the duration of the interval; the instantaneous speed is the limit of the average speed as the duration of the time interval approaches zero. Speed has the dimensions of distance divided by time.

Answer 2

Answer:

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Explanation:

Difference between average speed and instantaneous speed:

The total distance covered by an object during a certain time span is used to calculate the average speed. The exact speed that an object at motion at a given instant time is the instantaneous speed.