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Question 17

Given that Young's modulus for aluminium is 7.0 × 1010N/m2 and density is 2.7 × 103Kg/m3. Find the speed of sound produced is a solid bar is struck at one end with a hammer

  • A.3.6 × 103m/s
  • B.5.1 × 103m/s
  • C.2.8 × 103m/s
  • D.4.2 × 103m/s
Objective

Question details

Exam body
UNIPORT
Subject
Physics
Year
2011/2012
Question no.
#17
Type
Objective
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