A ball is thrown vertically upward with speed 20 m/s. The maximum height reached (g = 10 m/s²) is

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Using v² = u² - 2gH, at maximum height v = 0. So 0 = 20² - 2×10×H => 400 = 20H => H = 20 m. Alternative formula: H = u²/(2g) = 400/20 = 20 m. Remember to use consistent units. For quick calculation, u²/(2g) is handy.

A ball is thrown vertically upward with speed 20 m/s. The maximum height reached (g = 10 m/s²) is MCQ with Answer and Explanation

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