Question

    A projectile is fired at an angle of 45° with a speed

    of 20 m/s. What is the maximum height reached? (Take g = 10 m/ s² )
    A 5 m Correct Answer Incorrect Answer
    B 10 m Correct Answer Incorrect Answer
    C 15 m Correct Answer Incorrect Answer
    D 20 m Correct Answer Incorrect Answer

    Solution

    The maximum height formula for a projectile:

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