Recent content by selssk

I can’t really add anything since I don’t know where to start, if I had done something, I would have added it, but I didn’t. As I said, I just got into physics so this is like my first questions.

1. A stone is thrown vertically downwards from the observation deck of the CN Tower, 400 m above the ground, with a velocity of 12 m/s [down]. A) How long will it take the stone to reach the ground ? B) How fast will it be going when it hits the ground ? I just got into physics, so I’m not...