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Question 21

Two forces, whose resultant is 100N are perpendicular to each other. If one of them makes an angle of 60o with the resultant, calculate the magnitude. (Sin 60o = 0.8660, Cos 60o = 0.500)

  • A.200.0N
  • B.173.2N
  • C.115.5N
  • D.86.6N
  • E.50.0N
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1991
Question no.
#21
Type
Objective
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