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Question 17

A body is pulled through a distance of 500m by a force of 20N. If the power developed is 0.4kW, calculate the time for which the force acts

  • A.250.0s
  • B.25.0s
  • C.2.5s
  • D.0.5s
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2012
Question no.
#17
Type
Objective
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