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Question 9

A girl of mass 30kg is on a roundabout of radius 5 m that makes one complete turn every 5 seconds, what is the centripetal force acting on her?

  • A.38N
  • B.47 N
  • C.236N
  • D.300 N
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2012/2013
Question no.
#9
Type
Objective
Previous · Q8A car goes around a bend, what provides the centripetal force? Next · Q10 The frequency of the oscillation is defined as ___.

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