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Find the height of the qutab minar if stone is thrown from the qutab minar comes on Earth sur face in 5 second |
| Answer» TIME taken for stone to reach surface of earth : 5 secAcceleration due GRAVITY : 10 m/s^2Final velocity ( v ) = 0Since ;v = u - gt-u = -10×5u = 50 m/sAccording to THIRD equation of motion ,v^2 - u^2 = 2gS( 50 ) ^2 = 2 × 10 × S2500 = 20 × SS = 2500/ 20S = 125 m So , the height of qutab minar is 125 mHope it helps you! pls mark brainliest! | |