English, asked by shivakumar5544, 6 months ago

There are two observers A and B, observer A is fixed to the smooth plank and observer B is standing on smooth horizontal ground. The plank is accelerated with constant acceleration and a block (C) is placed on it then​

Answers

Answered by kitugmailcom
0

Answer:

  • I think so vertical because
  1. is smooth
  2. is horizontal
  3. so 3 is vertical
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