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Physics, 28.10.2020 16:30 tristanmatthias3456

A costumed crime fighter stands at the top of a 15.0-m high building. She throws a 1.70-kg rock with an initial velocity of 13.8 m/s towards a suspected bank robber. The bank robber is standing on a neighboring building that is 20.0 m high. How fast is the rock going when it hits the (suspected!) robber

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A costumed crime fighter stands at the top of a 15.0-m high building. She throws a 1.70-kg rock with...
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