Small object begins a free-fall from a height

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A small object begins a free-fall from a height of H = 82.5 m at t0 = 0 s. After? = 2.60 s, a second small object is launched vertically up from the ground with the initial velocity v0 = 40.2 m/s. At what height from the ground will the two objects first meet?

Reference no: EM13676093

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