Thursday, April 14, 2016

Q21 mc discussion

Posted by at

2 comments:

  1. UnknownApril 14, 2016 at 2:16 PM

    I don't understand how the answer is C. How could 1 change in KE be greater, yet the PE remains the same.

    ReplyDelete
  2. YatzikApril 14, 2016 at 8:14 PM

    Because the heights are the same, but the displacement/time is greater?

    ReplyDelete

Subscribe to: Post Comments (Atom)