Calculate the hieght of the building

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Reference no: EM13248390

A small ball rolls off the roof edge with a horizontal speed of 3.2m/s. The ball hits the ground a distance of 12.6m from the building's base. Calculate the following:

a. The hieght of the building

b The velocity ( speed and direction) of the ball prior to impacting the ground

Reference no: EM13248390

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