AL Physics Centripetal Force(1ST Lab Report) Objective : To measure the centripetal force by whirling it around a horizontal circle‚ then compare the result with theoretical value FC = m(2r. Apparatus : 1Rubber bung 1Glass tube (About 15 cm long) 1Slotted weights‚ with hanger 12 × 0.02 kg 1Nylon thread 1.5 m 1Paper marker 1Adhesive tape 1Metre rule 1Stop watch 1Safety goggles Set-up: Procedure: 1. Attach one end of a 1.5 m length of nylon thread to a rubber bung and thread
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APPLIED MECHANICS LABORATORY REPORT Title: The acceleration of a geared system Aim: To support the theory on the prediction of the motion of rotors connected by gears. Object: The main object of the experiment is: To investigate the theory on the prediction of the motion of rotors connected by the gears. By the falling weight method to evaluate the inertia on each shaft. Determine the equivalent inertia of the system at the first shaft‚ by the falling weight method. Test rig figure: The
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Lab Report: Pauline Peczar! partners: Meg‚ Polina‚ Jessie ! Verifying Newton”s Second Law of Motion ! ! Purpose: The purpose of this lab was to verify Newton’s second law of motion by determining the proportionality between acceleration and mass‚ and between acceleration and net force.! ! Apparatus:! ! ! ! ! ! ! ! ! ! ! ! ! Materials: Dynamics cart‚ dynamics track‚ photogate‚ pulley‚ Lab Pro‚ Logger Pro ® ‚ Graphical Analysis ®‚ String‚ four 200g masses.! ! Procedure: ! Part A:! 1. The equipment
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ROTATIONAL KINEMATICS‚ MOMENT OF INERTIA | 1. A child is pushing a merry-go-round. The angle through the merry-go-round has turned varies with time according to θ(t) = γt + βt3‚ where γ = 0.400 rad/s and β = 0.0120 rad/s3. a. Calculate the angular acceleration as a function of time. b. What is the initial value of the angular velocity? c. Calculate the instantaneous value of the angular velocity at t =5.00 s and the average angular velocity for the time interval t = 0 to t = 5.00 s. 2. At t
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Uniform Acceleration Cedric C. Labasan Physics Department‚ De La Salle University St. Joseph Hall Room 404‚ 2401‚ Taft Avenue‚ Manila‚ Philippines cedric_labasan@dlsu.ph Abstract This lab report defines what uniform acceleration is and how to calculate uniform acceleration of a cart rolling down a ramp at different angles and elevations. The experiment will be performed by setting the cart on the track against the end stop and then record this final position on the steel ramp ten times
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time taken to reach 100 km/h for 2000cc mid-size category between Japan cars and Germany cars The line graph shows the information about the time taken for 2000cc mid-size cars from Japan and Germany cars to reach 100km/h. The Japanese cars acceleration was a bit slower than the Germany cars with the same engine capacity. The Honda Accord was clocked at 10.7 seconds when it reached from 0-100km/h. The second car was the Toyota Camry‚ scored a 12.5 second for its trial. The next car was the Nissan
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TALK-ALOUD for WRITING IMPLEMENTATION LOG Name Carrie Caviness Date Sept. 1‚ 2008_ Grade 4th/5th grade |Collaboration |Planning: X YES ___ NO |Demonstration: X YES ___ NO | |Standard: #2 Writes in a variety of forms for different audiences and |Text (title‚ author‚ publisher) and Materials: | |purposes.
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Finding the Acceleration of a Ball Problem Statement: How does the height of a ramp that is comprised of two parallel rulers affect the speed of a steel ball bearing rolling down it? Hypothesis: If the steepness of the ramp based on the amount of books propping it up are increased‚ then the steel ball bearings’ speed will increase. Materials: 2 wooden meter sticks 1 steel ball bearing 5 workbooks A roll of masking tape A stopwatch A smooth‚ long surface (preferably a table) Procedures: Arrange
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The Effects of Force and Mass on an Object’s Acceleration Abstract: In this lab there were two principals investigated. The first was the relationship between applied force and acceleration. The second was the relationship between mass and acceleration. To study these two relationships‚ my partners and I used a dynamic cart with added mass on it. This cart was then attached to a pulley system on a “frictionless track” where it was pulled by a string bearing mass over the edge
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frequency while applying the load on the beam. This displacement causes strain gauge bridge to give the output in milli-volts. Reading of the digital indicator will be in mm. Formulae used: 1. Natural frequency = 1/2(((g/() Hz where g= acceleration due to gravity in m/s2 and ( = deflection in m. 2. Theoretical deflection (= Wl3/3EI Where‚ W= applied load in Newton‚ L= length of the beam in mm E= young’s modules of material in N/mm2‚ I= moment of inertia in mm4 =bh3/12
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