Julie Kim Free Fall Lab Purpose: to use collected data and the kinematics equations to determine the value of local gravity Data: height 161 cm(1 m/100 cm) = 1.61 m mass of small ball 16.5 g mass of big ball 28.0 g 1 2 3 4 5 6 7 8 9 10 Average Small 0.585 sec 0.571 sec 0.567 sec 0.571 sec 0.571 sec 0.572 sec 0.571 sec 0.574 sec 0.576 sec 0.571 sec 0.573 sec Big 0.573 sec 0.568 sec 0.569 sec 0.569 sec 0.570 sec 0.569 sec 0.571 sec 0.563 sec 0.571 sec 0.570
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TO: Hope Weiss FROM: Nap Paholio DUE DATE: December 11‚ 2015 SUBJECT: Simulation Project Introduction The objective of this lab is to simulate the motion of an untuned vehicle’s suspension driving down an uneven surface. In terms of pitch and bounce‚ the goal of the simulation is to optimize and tune the car’s suspension to ensure an ideal ride over a bumpy surface for the driver. Experimental Method The suspension of car works with two- degrees of freedom: the pitch and bounce. The combination
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Physics Domino Lab I. Problem: What spacing between the Domino’s will provide the fastest velocity for a line of falling Domino’s. II. Background: The Domino C.I.M. lab that we have been assigned brings forth the question of the compression of a line of Domino’s. The question is‚ what set up of Domino’s has the fastest compression time. We intend on testing this by lining up different strings of Domino’s and finding which variable of distance has the greatest compression velocity
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Affirmative Action & Why it Should Stay the Same Affirmative action is the broad spectrum of policies designed to redress inequalities in employment and education through a system of preferences to minorities according to Ellen Bailey of Yale University. It was originally designed to help improve opportunities for African Americans during the civil rights movement; however it soon grew to include other minorities groups and women too. In the United States where individuals in certain social‚ racial
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EXERCISE 1 1. Write the following as full (decimal) numbers in SI units: (a) 286.6 mm‚ (b)85 V (c) 760 mg‚ (d) 60.0 ps‚ (e) 22.5 fm‚ (f) 2.50 GV. 2. A typical adult human lung contains about 300 million tiny cavities called alveoli. Assume that the alveoli are spherical‚ and that the volume of a typical human lung is about 2 liters‚ estimate the average diameter of a single alveolus. 3. Two vectors have length and What are the maximum and minimum magnitudes of their vector sum? 4. is a vector
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Acceleration Due to Gravity Have you ever wondered why items always speed up when they are falling? Well it all has to do with acceleration due to gravity. Acceleration is the rate at which an object changes its velocity. Acceleration can be calculated by finding the change in velocity and dividing it over the time. The equation is: a= ∆v∆t (“Acceleration”) Acceleration is also a vector because it has a direction. The units of acceleration are typically m/s2. Gravity is the force that attracts
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Determination of the Acceleration Due to Gravity By A Good Student Abstract The acceleration due to gravity‚ g‚ was determined by dropping a metal bearing and measuring the free-fall time with a pendulum of known period. The measured value is 9.706 m/s2 with a standard deviation of 0.0317‚ which does not fall within the range of known terrestrial values. Centrifugal forces and altitude variations cannot account for the discrepancy. The calculation is very sensitive to the measured drop
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Conclusion We therefore conclude that our program will solve the problems regarding to the UAM (Uniform Accelerated Motion). This will got to be a help in studying Physics because it’s an easy way to solve problems regarding the topic that we’ve said earlier. This program didn’t aim to teach the students to be lazy and not to study at all but our program aims to help the students to simply solve the problems given. Recommendations More knowledge should be given to us to make
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Changes in market trends mill had to make adjustments ‚ and now‚ increasingly fierce competition in the market ‚ in order to remain invincible in the sea ‚ many companies have resorted to every means of marketing a big fuss. This speed is often turbulent period ‚ but also the opportunity to produce a maximum period of occupation of‚ or want to quickly expand the market‚ sales of mining machinery and equipment needed to break the situation‚ the domestic market to both hands. In recent years‚
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Dr. Avul Pakir Jainulabdeen Abdul Kalam (born October 15‚ 1931) is an Indian scientist and engineer. He became President of India in 2002. He is well known as Dr. A.P.J. Abdul Kalam or Abdul Kalam.DR. A.P.J. ABDUL KALAM .... Profile of India’a First Citizen Born on 15th October 1931 at Rameswaram in Tamil Nadu‚ Dr. Avul Pakir Jainulabdeen Abdul Kalam‚ specialized in Aeronautical Engineering from Madras Institute of Technology. Dr. Kalam made significant contribution as Project Director to develop
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