PHYS 2101 Chapter : Practice Solutions.
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Ch 2: 4, 9, 12, 14, 19, 21, 29, 39, 40. | homework assignment page | phy 1350"s home page | hmwk, ch 3 | Additional problems from serway"s fourth edition (4 ed) 2. 1 the position-time graph for a particle moving along the z-axis is as shown in an old figure p2. 1. When it is 21. 0 m above the ground, a package is released from the balloon. http://www. ux1. eiu. edu/~cfadd/1350/hmwk/ch02/ch2. html[9/5/2016 9:31:59 pm] If so, sketch a velocity-time graph to prove your point. Consider a car moving to the right but slowing down. Moving to the right means its velocity is positive. Slowing down means its velocity is decreasing or the change in velocity is negative and that means the acceleration is negative. If the velocity is constant the acceleration is zero. A velocity of zero is also a constant velocity and that means the acceleration is zero. http://www. ux1. eiu. edu/~cfadd/1350/hmwk/ch02/ch2. html[9/5/2016 9:31:59 pm]
