Record the readings of the three instruments at eight different speed settings of the tunnel: 15, 20, 25, 30, 35, 40, 45, & 50. 4. Plot two calibration curves with pressure transducer reading as the abscissa and micromanometer reading as the ordinate for the first, and micromanometer versus scannivalve as the second. Convert micromanometer data to read as total pressure in SI units [Pa]. 5.
Press CALIBRATE enter 0.0C when promted press ENTER insert temperature probe and swirl it around until the screen reads 0.0C press ENTER 5. Remove temperature probe 6. Press SETUP F1 a. Set max temperature to 70-75C b. Set min temperature to 15-18C c. Time should range from 0-250 seconds 7.
Determination of Unknown Block Material and Uncertainty Analysis Xuan Wang TA: Saurabh Chawdhary ME4031W Lab Section 014 4:40PM Wednesday 2/10/2013 Abstract People discovered many methods to determine the properties of unknown materials (harness, density, or elastic modulus etc.). In this lab, the task is to find the density of an unknown block. If the dimensions and mass of unknown block can be obtained, the density can be calculated by block mass over block volume. After comparing the result density value to a reference chart, the specific material category can be determined. Dimensions can be measured by using a caliper and a micrometer and mass can be determined by putting the block onto an electronic balance.
Steven Young Mr. Greytak Block 4 17 September 2012 Title: Water vs. Baby Oil Objective: In this lab, the goal that is trying to be determined is the density of water compared to baby oil. Procedure: We started out by pouring water in a graduated cylinder and finding the volume. Next, we measured the weight on a scale in grams. The baby oil was found by pouring it in a graduated cylinder to find the volume. Finally, we stuck it on the scale to find the weight.
AP Physics C Lab Report i. Purpose: To investigate the relationship in Newton’s Second Law ii. Materials: Pasco track and cart, endstop, pulley, string, washers, lab pro with motion detector, logger pro iii. Procedure: 1. Assemble the materials as shown in the diagram to the left.
The time it takes the atoms to get back to its original spin allows the computer to contsruct a 3d verison of the brain. The EEG records electrical actvity in the cortex just below the skull. Recording the Eeg involves using small metal disks or sponge-like electrodes connected directly to the scalp and using a special solution to conduct electric signals from the cortxext. These signals are sent to an amplifier and then to a computer. For PET, the person is injected with a radioactive glucose.
sine, random and shock. A detailed work has been carried out to quantify the mechanical properties of the PCB plate both analytically and experimentally. This E value obtained was used in the FEM analysis (using ANSYS 16) to solve the vibration response of the
Uniform Acceleration Francesco Saccaggi Jordan Biovin Christopher Sigmon Physics 183-B 9/12/2011 Abstract This formal lab report defines what uniform acceleration is and how to calculate uniform acceleration of a ball rolling down a ramp and an object falling down. The two experiments will be performed by rolling a pool ball down a steel ramp and calculating where the ball will be at each second that passes by. The second experiment is finding the objects position when it falls down at a given time. The photogate can be used to calculate the position of the object as it falls down. Once the results are found you can calculate the percent error of the uncertainty values.
• Actuator: It is a linear motion device, which gives a controlled motion on either stress basis or strain basis. Technical Details: Capacity : ± 5 kN Stroke length : 100 mm Working pressure : 10 bars Cyclic frequency range : 0.01 – 10 Hz • Pneumatic control panel: It is for creating confining pressure and back pressure. It have the following independent units; i) vacuum for de-airing and for fixing of the sample, ii) confining pressure, iii) back pressure and volume change and iv) vacuum pump. • Triaxial cell • Control cabinet: It consists of i) electronic control
INTRODUCTION Aims * To study the forces resulting from the impact of jet when it hits a flat or hemispherical cup * To compare the force produced to the momentum flow rate in the jet * To compare theoretical results of the force to the experiment calculated result Over the past periods, engineers have found various ways to make use of the force that can be generated by a jet of fluid when it hits a surface. Like water turbines are used to generate hydropower using the mechanism of force generated by a jet of fluid. By using the pressure at a high velocity of a moving fluid mechanical work can be produced. As in this experiment the force is produced when the jet of water from the nozzle hits the plane of the surface plate. These types of forces can be used to generate systems e.g.