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    • [DOCX File]AP Physics Free Response Practice – Torque

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      AP Physics Free Response Practice –Optics. SECTION A – Geometric Optics. 1974B3.An object 1 centimeter high is placed 4 centimeters away from a converging lens having a focal length of 3 centimeters. (a)Sketch a principal ray diagram for this situation. (b)Find the location of the image by a numerical calculation. (c)Determine the size of ...

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    • [DOC File]AP PHYSICS C – Mechanics 1986

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      AP PHYSICS C – Mechanics 1986. 3. Another try! ½ mv2 + ¼ kx4 = ¼ kA4 (K + U = ETotal) Solving for v: v = period, T = Now for some BC Calculus! Let . T = then . Since the integral is independent of A. and . Except for the negative sign, both methods give: T value of .49942 sec for A = 5 and . and half as much for A = 10. Whew! (a) 2T = 1000N

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    • [DOC File]Physics Solutions to Unit 5 WS 2

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      a = 9.8 m/s2 (free fall) vf2 = vi2 + 2a∆x. vf2 = 0 +2(9.8m/s2)(10m) vf2 = 196 m2/s2. vf = 14 m/s. PART B: 3185 N. Givens: m = 65 kg Need to find the net force. vi = 14 m/s (from part A) but….. vf = 0 m/s ΣF = ma, so we need acceleration ∆x = -2 m. vf2 = vi2 + 2a∆x. 0 = (14 m/s)2 +2a(-2m)-196 m2/s2 = (-4m)a . 49 m/s2 = a. ΣF = ma. ΣF ...

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    • [DOC File]Free-Body Diagrams Worksheet

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      Free-body diagrams for four situations are shown below. The net force is known for each situation. However, the magnitudes of a few of the individual forces are not known. Analyze each situation individually and determine the magnitude of the unknown forces. An egg is free-falling from a nest in a tree. Neglect air resistance.

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    • [DOC File]Speed, Velocity, & Acceleration Lab

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      In this lab you will learn the difference between speed, velocity, and acceleration. Carefully read the lab and follow along. You will have two days to complete this lab. Your answers should be filled in on the “Lab Report” pages. You may work on the practice problems and questions at the end of the lab for homework. Speed. Suppose you run ...

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    • Free-Body Diagram Answer Sheet for Physics Classroom …

      Click on the Physics Tutorial link on the left margin of the webpage. Click on the Newton’s Laws Link and select lesson two, Force and Its Representation. Select the 3rd topic under lesson 2, “Drawing Free-Body Diagrams” For each of the eleven situations . draw and label forces. clearly, then check answers online.

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    • [DOC File]Scientific Methods Worksheet 2:

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      Some problems adapted from Gibbs' Qualitative Problems for Introductory Physics. 1. One hundred cm are equivalent to 1 m. How many cm are equivalent to 3 m? Briefly explain how you could convert any number of meters into a number of centimeters.

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    • [DOC File]Newton’s Laws of Motion Review worksheet

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      Title: Newton’s Laws of Motion Review worksheet Author: Khan, Meraj Last modified by: NAGLE, MARISSA N Created Date: 5/27/2014 3:55:00 PM Company

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    • [DOC File]Mechanics – AP Physics C – 1995

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      Mechanics – AP Physics C – 1995. p. 2. 2. (continued) (c) We'll use the Work-Energy Theorem: where the work done will equal the decrease in potential energy or with: (where above, we found r0 = b) (where above, we found U0 = 2a with U0 is Uf here)

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    • [DOCX File]AP Physics-1 Summer Assignment

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      Long branch high school. AP Physics-1 Summer Assignment. 2015. Instructions: Solve all problems on separate paper making certain to show all work. This means that all givens should be listed, appropriately selected equations, manipulation of these equations to isolate the unknown, substitute in …

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