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Question 17

If air resistance is ignored, a stone dropped from the top of a 20m building will hit the ground after about ____.

  • A.1 sec
  • B.2 sec
  • C.3 sec
  • D.4 sec
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2012/2013
Question no.
#17
Type
Objective
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