the incline of a slope influence the acceleration of a cart when it travels down a wooden plank? Introduction: What is an incline plane? Commonly referred to as a ramp or a slope‚ an incline plane is an even surface that is titled at an angle. An object placed on the tilted surface will often slide down the surface‚ accelerating because of an unbalanced force. The rate at which an object travels down the slope is dependent upon how tilted the slope is; the greater the tilt of the plane‚ the
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Experiment Aim: To determine the acceleration of an object down an incline plane using various methods. Research Question: Is there a relationship between the angle θ of the incline and the acceleration down the plane? Equipment: * Ticker Timer (AC 50Hz ) * Incline (wood) * Meter ruler * Dynamic Trolley ( Mass: 380.55 ± 0.01g ) * Carbonated paper * Power Source (2W) * Data Logger * Motion Sensor * Tennis Ball Method for ticker tape experiment: 1. We setup
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g on an Incline Lab #1 Theory: During the early part of the seventeenth century‚ Galileo experimentally examined the concept of acceleration. One of his goals was to measure the acceleration due to gravity‚ or the acceleration of freely falling objects. Unfortunately‚ his timing devices were not precise enough to measure the free fall time directly. He decided to “dilute” gravity by using fluids‚ inclined planes‚ and pendulums. Galileo’s idea of diluting gravity using inclined planes worked like
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Acceleration from Gravity on an Incline I. Introduction: Acceleration is the rate of change of the velocity of a moving body. Galileo was the first person to actually experiment and examine the concept of acceleration back in the seventeenth century. Acceleration can be determined by calculating the gravity and an incline. An incline is slope that is deviated between horizontal and vertical positions. Gravity is the natural force of attraction towards the center of the earth. Because of this
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My definition of "old-timer" would be someone in their 70s.80s. So I would take the age at which Mr. Old Timer was raising his children‚ which was apparently when he would have been at the age to determine respectfulness of his own children. Let ’s say 25 years old. That generation would have had multiple children by then. If he was born in 1940‚ he would have been 25 years old in 1965. I would take data from his geographic area from the years 1965 and 2010. Each group would have 20 people
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Incline Lab Purpose – The purpose of this experiment was to find how position and time are related to a ball on an incline. Data – 7 Books X (cm) | Trial 1 (s) | Trial 2 (s) | Trial 3 (s) | Average (s) | 10 | 0.336 | 0.3654 | 0.3434 | 0.3479 | 15 | 0.3952 | 0.4262 | 0.43 | 0.4171 | 50 | 0.9127 | 0.8846 | 0.8936 | 0.8971 | 75 | 1.1257 | 1.1178 | 1.1322 | 1.1252 | 100 | 1.320 | 1.2788 | 1.2979 | 1.2989 | 125 | 1.4924 | 1.4966 | 1.4766 | 1.4885 | 4 Books X (cm) | Trial 1 (s) |
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CONTROL DEVICES Switch Abbreviations NO (Normally Open) and NC (Normally Closed) represent the electrical state of this switch contacts when the switch is not actuated. Manually Operated Switches - Switch is controlled by hand. - Forms of switches i) Toggle switch (Types of switches:- ➢ Single Pole Single Throw (SPST) ➢ Single Pole Double Throw (SPDT) ➢ Double Pole Single Throw (DPST) ➢ Double Pole Double Throw (DPDT) ( Electrical ratings
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Visual Basic and Databases 1. Introducing Visual Basic and Databases Preview In this first chapter‚ we will do a quick overview of what the course entails. We will discuss what you need to complete the course. We’ll take a brief look at what databases are‚ where they are used‚ and how Visual Basic is used with databases. And‚ we’ll review the Visual Basic development environment and the steps followed to build an application in Visual Basic. Course Objectives 1. Understand
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Timer Name |Description |Value | | |T100 RADIO-LINK-TIMEOUT |Detects the presence of the radio link by detecting SACCH frames every |4 SACCH multiframes. That is| | |480 ms. |1.92 seconds if the SACCH is| | | |completely absent. | |T200 Data link timer |Used for re-transmission on the data
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in Lesson 1 is acceleration. An often confused quantity‚ acceleration has a meaning much different than the meaning associated with it by sports announcers and other individuals. The definition of acceleration is: Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity. Sports announcers will occasionally say that a person is accelerating if he/she is moving fast. Yet acceleration has nothing to
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