Subtract the time periods of the stationary phases from the total trip time, then divide the remaining time by the distance.
When an object is stationary and does not travel, calculating its average speed is not useful since there is no displacement or time taken to travel. Average speed is typically used to measure how fast an object moves over a period of time, which does not apply to a stationary object.
the speed
I'm sure that average speed would be easier to calculate than instantaneous speed. To calculate average speed, just take the time that it takes to travel between two points, and divide that into the distance between the points.
WHAT THE SPEED OF STATIONARY OBJECT?
The same way you calculate the average speed of any object. You divide distance by time.
Average speed = (distance covered) divided by (time to cover the distance)
you calculate average speed by dividing the total distance to the total time.
That is just not true! If you can calculate its average speed you should be able to calculate its speed at any point in time during its flight, including its final velocity.
Yes, average speed can be used to calculate the speed of an object moving at a constant speed. This is because the average speed over a whole journey for an object moving at a constant speed is the same as its actual speed.
In the frame of reference in which the object is stationary, its speed is zero. (Actually, that's kind of a definition of "stationary".)
the average speed is the total distance traveled divided by the total time.
The equation used to calculate average speed is distance traveled divided by the time taken to travel that distance. It is represented as: Average Speed = Total Distance / Total Time.