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A ball 'A' is thrown upwards from ground...

A ball 'A' is thrown upwards from ground level with a velocity of `20 ms^(-1)`. Another ball 'B' is thrown downwards from a height of 40 m with the same speed. Find the height at which the two balls meet (take `g = 10 m s^(-2)`).

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AI Generated Solution

To find the height at which the two balls meet, we can analyze the motion of both balls separately and then set their heights equal to each other. ### Step-by-step Solution: 1. **Define the Variables:** - Let the height at which the two balls meet be \( h \). - For ball A (thrown upwards): - Initial velocity \( u_A = 20 \, \text{m/s} \) ...
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