Tarzan, in one tree, sights Jane in another tree. He grabs t…

Tarzan, in one tree, sights Jane in another tree. He grabs the end of a vine with length 23 m steps off his tree limb, and swings down and then up to Jane’s open arms. When he arrives, his vine makes an angle of 30o with the vertical with a speed of 9.00 m/s.  How high above Jane is Tarzan when he steps off the tree limb?  

Three identical balls are thrown from the top of a building,…

Three identical balls are thrown from the top of a building, all with the same initial speed.  The first ball is thrown horizontally, the second is thrown at some angle above the horizontal, and the third is thrown at some angle below the horizontal.  Neglecting air resistance, rank the speeds of the balls as they reach the ground from fastest to slowest. (You must upload detailed work to back up your selection to get credit).

A woman visits her physician with a complaint of polyuria an…

A woman visits her physician with a complaint of polyuria and polydipsia. She has a family history of type 2 diabetes mellitus and is concerned that she is developing the disease. The physician notes that her previous hemoglobin A1c (Hb A1c) value was 6% (considered within healthy reference interval in the physician’s practice) with a fasting plasma glucose of 95 mg/dL. At this visit, her Hb A1c value is 8.5%. Why would the physician be correct to order an oral glucose tolerance test (OGTT) for this individual?