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There is one tower of height h. one part...

There is one tower of height h. one particle A is projected upward from top of the tower with a speed `u_(1)` at time t=0 . At time t=`t_(0)` another particle B is projected upward from the bottom of the tower with a speed `u_(2)`. When will the particles cross each other?

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To solve the problem of when two particles A and B cross each other, we can follow these steps: ### Step 1: Understand the motion of both particles - Particle A is projected upwards from the top of a tower of height \( h \) with an initial speed \( u_1 \) at time \( t = 0 \). - Particle B is projected upwards from the ground with an initial speed \( u_2 \) at time \( t = t_0 \). ### Step 2: Determine the equations of motion for both particles - For Particle A (projected at \( t = 0 \)): ...
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