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A stone is thrown up with a velocity of ...

A stone is thrown up with a velocity of `18 ms^(-1)` from a 25 m high deck, Calculate the total time taken by stone to reach the ground .

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To solve the problem of a stone thrown upwards from a height of 25 m with an initial velocity of 18 m/s, we can use the equations of motion. Here's a step-by-step solution: ### Step 1: Define the variables - Initial height (h) = 25 m (above the ground) - Initial velocity (u) = 18 m/s (upwards) - Acceleration (a) = -9.8 m/s² (downwards, due to gravity) - Final displacement (s) = -25 m (the stone falls to the ground) ...
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