Suppose hawkeye shoots and arrow into the air with intial velocity in the x direction of 28.6m/s and an intion velocity in the y direction of 31.4m/s ignoring air resistance what are the horiztonal velocity and vertical velocity of rhe arrow after 4.00 seconds

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Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.

This is the number of complete movements of a wave per second.