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A body is projected into space with an initial velocity V0 at an angle, θ...

Physics
WAEC 1988

A body is projected into space with an initial velocity V0 at an angle, θ to the horizontal. Which of the following statements is/are correct about its motion?
I. The total time of flight is (V0 Cosθ)/g.
II. The maximum height is (V0 Sin 2θ)/2g.
III. The range is (V02 Cos2θ)/g.

  • A. I & II only
  • B. I & III only
  • C. II & III only
  • D. II only
  • E. III only
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Correct Answer: Option D
Explanation

H\(_{max}\) = \(\frac{(V_0)^2 Sin^2\theta}{2g}\)


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JAMB CBT Software 2025 - Free Download
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
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