u/Jessie1271

Chemistry u3 answers

What did u guys draw for the apparatus? I drew this. Will I get the 3 marks

M1

Am I the only one who got 8.4 seconds for the rebound kinematics question? I'm seeing everyone say that they got 0.9-1.9 seconds. I'm pretty sure the question said after the first rebound when the height of th4 ball is 4m above ground and I wasn't sure about th4 wording so I included the first rebound as well. How did you guys solve it?

reddit.com

u/Jessie1271 — 14 days ago