____ is an object location speed = ____ divided by time when object change its location , so the object is in ____ when object in motion with unchanged speed, so the object move in ____ speed a man run 500 meters in 50 seconds so his speed = ____

Табло

Визуален стил

Опции

Шаблон за превключване

Възстановяване на авто-записаната: ?