PHYS 5B Midterm: Physics 5B Midterm Exam 1 Winter 2009
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PHYS 5B Full Course Notes
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Only one of the choices given is the correct answer. In other words, = ay where is the density, y is the vertical distance measured from the bottom of the container, and a is some constant. 2 agh2: two glasses of water are sitting on a table. Both have a constant diameter, but one of them is wider than the other. Both glasses contain the same volume of water. One of them is made of copper, while the other is zinc coated in copper. Both pennies are the same size and shape. The density of copper is greater than zinc. To earn full credit on the following problems, you must exhibit the steps that lead to your nal result (and will depend on the clarity of your method of solution as well as on your nal answer). When an additional 60 g mass is added to m, the frequency is 0. 60 hz.
