INSTRUCTOR SOLUTIONS MANUAL SEARS & ZEMANSKY’S COLLEGE PHYSICS 9TH EDITION HUGH D. YOUNG Forrest Newman Sacramento City College Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City São Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Executive Editor: Senior Project Editor: Editorial Manager: Managing Editor: Production Project Manager: Production Management and
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Measuring Time Date Due: 2013.09.23____ Name: Lily Li____ Class: A__ Teacher: ___Mrs Slater___ Purpose: To determine the period and the frequency of a ticker timer. Materials/Apparatus: One ticker timer One carbon paper disc One 1.5+ meter tape One test tape One stop-watch Theory: The recording timer is a device that helps you study motion‚ it is a simple electric device plugged
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those‚ impulse on a system will be increased‚ and the system’s momentum will change accordingly. 3. For the same force‚ why does a long rifle impart more speed to a bullet than a short pistol? The long barrel means that the force of the expanding gases from the gunpowder is able to push for more time on the bullet (since the push will continue as long as the bullet is in the barrel). Impulse = (Applied Force)*(time) 4. When you are in the way of a moving object and a collision is sure to occur‚ are you
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the time of ascent is equal to the time ffi of descent. Th;;r*h .ttracts the moon. Does the moon also attract the earth ? If it does‚ why does ttre earth not move towards the moon ? 6) A bullet of mass 1‚0 g is fired with a velocity of 400 m/s from a gun of mass 4 kg’ What is ‚‚xldge recoil velocity of the gun ? acts. 6*fril; *Jgr‚‚ z sote th; direction in which itmoon Write an exPtession for it. Is the ? Why and the weight of ariobject same on the earth AB as one of ifs diametet’ A 8) e cilcUar
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| Two small spheres‚ each with mass m = 3.0 g and charge q‚ are suspended from a point by threads of length L = 0.22 m. What is the charge on each sphere if the threads make an angle = 15º with the vertical? | | A) 0.79 C B) 2.9 C C) 75 mC D) 6.3 C E) 0.11 C | | | | Three charges‚ each of Q = 3.2 10–19 C‚ are arranged at three of the corners of a 20-nm square as shown. The magnitude of the electric field at D‚ the fourth corner of the square‚ is approximately
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College Students Benefit From Renting an Apartment Letra Fields Com/156 September 25‚ 2011 Ali Gavenda College students prefer to rent an apartment as opposed to the costs of
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family was entitle to freedom and Slew’s wanted to claim what was rightful theirs. Subsequently‚ to what John Whipple believe the Judge granted the Slew’s their freedom and gave them a suffice winnings for negros in those times. 2. The Selling of Joseph was a pamphlet wrote by Judge Samuel Sewall that took place in 1701 in New England. This pamphlet instructed master to give their slaves some types of religious guides because in those times they used to bible as a misguided manuscript. 3. Judge
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THE INFLUENCE OF SOCIAL NETWORKING SITES ON THE INTERPERSONAL RELATIONSHIPS OF THE 3rd year and 4th year EDUCATION STUDENTS AT ST. MARY’S COLLEGE‚ BAGANGA A Research Proposal Presented to the Faculty of St. Mary’s College Baganga‚ Davao Oreintal In Partial Fulfillment of the Requirements in Basic Research By Jenelyn Orada Saint Mary’s College Baganga‚ Davao Oriental October 2012 ABSTRACT Social Networking Sites are increasingly popular nowadays. Many SNSdevelopers like Facebook
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electronic media for social interaction. B. interviewed different people to find out how technology had affected their lives. C. observed a series of focus group discussions to find out how people interact in a social setting. D. isolated herself from actual contact with people and interacted with others only through social media. 2. Cristin Norine started The Future of Socializing‚ a 30-day "art piece‚" where her purpose was to see: A. what is more effective in changing behavior-reinforcement
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FOREIGN PHYSICIST Alessandro Volta AUTOBIOGRAPHY Inventor: Alessandro Giuseppe Antonio Anastasio Volta Criteria: First to invent. Birth: February 18‚ 1745.in Como‚ Lombardy‚ Italy Death: March 5‚ 1827.near Como‚ Lombardy‚ Italy Nationality: Italian Invention: electric battery in 1800 Volta called his battery the Voltaic Pile. He stacked alternating layers of zinc‚ cardboard soaked in salt water and silver‚ image courtesy BBC Rough Science Function: noun / electric bat•tery
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