Tower Height Calculation (Jee Mains) | ExamDuo
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Motion Under Gravity
Medium
Tower Height Calculation
A ball is thrown vertically downward with a velocity of 20 m/s from the top of a tower. It hits the ground after some time with a velocity of 80 m/s. The height of the tower is : (g = 10 m/s²)
SELECT ONE OPTION
A
360 m
B
340 m
C
320 m
D
300 m
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