Science..help plz...

Can you define speed, motion, constant speed and average speed?
And can you get me there formulas?

Example-Distance over speed

THANKS MUCH! <333

constant speed is zero acceleration.

speed is change of distance/change time

Average speed= distance/time
motion is the changing of position in a given time.

constant speed is zero acceleration.

speed is change of distance/change time

Average speed= distance/time
motion is the changing of position in a given time.

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