# HW_4 - Physics 112 Read Homework#4 Fall 2006 Chap 4(all...

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Physics 112 Homework #4 Fall 2006 Read: Chap. 4 (all); Chap. 12, sections intro., 12.1, 12.2 For discussion: Chapter 4: Qs #Q4.1, Q4.2, Q4.3, Q4.6, Q4.7, Q4.12, Q4.13, Q4.14, Q4.15(not turned in) Q4.21, Q4.25, Q4.26, Q4.28, Q4.30, Q4.32, Q4.34, Q4.36 Chapter 4: Es & Ps #4.1, 4.9, 4.19, 4.21, 4.27, 4.35, 4.37, 4.51 Chapter 12: Qs #12.2, 12.2, 12.3, 12.4; Es & Ps #12.1, 12.5, 12.19 Due Friday, Sep 22nd at lecture: #4.33 [Force is a vector] #4.26 [Step on it!] #4.50 [Weightlifting] #12.15 [Earth's Gravity] 1. [Finite-Difference Motion Analysis using a Strobe Diagram] The strobe diagram on the next page shows the motion of a space probe as it passes by a planet (not shown). The probe enters the diagram at the bottom by the arrow, and its subsequent positions are shown at equal time intervals of Δ t = 85 minutes. The tick marks along the left and bottom edges of the diagram are spaced by 70000 km. (a)

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## This note was uploaded on 08/12/2008 for the course PHYS 1112 taught by Professor Leclair,a during the Fall '07 term at Cornell.

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HW_4 - Physics 112 Read Homework#4 Fall 2006 Chap 4(all...

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