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The body P shown in the diagram above is in equilibrium. If the mass Q...

Physics
WAEC 1990
The body P shown in the diagram above is in equilibrium. If the mass Q of the body is 10kg, calculate the tension T in the string. (Take g = 10ms2)
  • A. 20/√3N
  • B. 20N
  • C. 50N
  • D. 200√3N
  • E. 200N
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Correct Answer: Option E
Explanation
T =
P/cos60o
=
100/cos60o
= 200N
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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