While ball is falling down, its image in mirror is moving too. Somewhere along the falling path, the ball and its image will be at the same location. Connection between positions of ball and its image is...
1 Answers · Science & Mathematics · 24/11/2020
...mostly down. Don't be fooled by flat projections of a spherical planet. -- Regards, John Popelish
4 Answers · Society & Culture · 24/11/2020