Three forces, F\(_1\) (8N, 030°), F\(_\2) (10N, 150° ) and F\(_\3) ( KN, 240° )are

FURTHER MATHEMATICS
WAEC 2021

Three forces, F\(_1\) (8N, 030°), F\(_\2) (10N, 150° ) and F\(_\3) ( KN, 240° )are in equilibrium. Find the value of N

  • A. 5?3
  • B. 6?2
  • C. 6?3
  • D. 9?3

Correct Answer: C. 6?3



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