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Monday, 15 June 2026
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Physics Past Questions and Answers

Waec Physics Questions

Question 721:
A bus travelling at 15ms-1 accelerates uniformly at 4ms-2, what is the distance covered in 10s?
  • A 150m
  • B 170m
  • C 350m
  • D 600m
View Answer & Explanation
Question 722:
A uniform metre rule of mass 90g is provided at the 40cm mark. If the rule is in equilibrium with an unknown mass m placed at the 10cm mark and a 72g mass at the 70cm mark, determine m
  • A 72g
  • B 102g
  • C 298g
  • D 504g
View Answer & Explanation
Question 723:
The resultant of two forces acting on an object is maximum when the angle between them is
  • A 180o
  • B 90o
  • C 45o
  • D 0o
View Answer & Explanation
Question 724:
The bob of a simple pendulum takes 0.25s to swing from its equilibrium position to one extreme end. Calculate its period
  • A 0.25s
  • B 0.50s
  • C 0.75s
  • D 1.00s
View Answer & Explanation
Question 725:
The period of oscillation pf a particle executing simple harmonic motion is 4\(\pi\) seconds. If the amplitude of oscillation is 3.0m. Calculate its period
  • A 1.5ms-1
  • B 3.0ms-1
  • C 4.5ms-1
  • D 6.0ms-1
View Answer & Explanation