Search
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

# #2 - Lab Report Example

Summary
Experiment’s procedure entailed taking lengths and diameters readings of copper wire together with diverse cylindrical objects to compute their densities besides their volumes (Wilson & Cecilia 243). This was via tabulating four independent readings coupled with taking their…

## Extract of sample#2

Download file to see previous pages... Measurement is an essential aspect mainly utilized in the scientific field to quantify diverse forms of matter. This entails determining the objects’, quantity of matter, volume and their densities (Wilson & Cecilia 242). However, an object’s exact measurement despite one being an expert, accuracy mainly relies on the equipments a person utilizes to take diverse measurements. This is due to the imperfections, which result from the equipments’ errors while a researcher is taking measurements of different types of matter or their parts. Therefore, it is essential for the researcher to have adequate knowledge regarding how to minimize errors via being able to manipulate the readings one attains while measuring. Since this varies across the equipments, where some are complex especially if one lacks proper knowhow regarding particular equipment (Wilson & Cecilia 39). The study’s focus encompasses measurements of diverse objects coupled with determining their lengths, mass, volume and densities.
1. The initial step was to take the readings of a copper wire with the help of a metric ruler. This is by placing the wire on the metric rule, reading the positions of the two sides and estimating the readings to approximately tenth of a millimeter. Then developing four sets of independent measurements to approximately 0.01cm in centimeters by estimating using diverse parts of the meter rule
3. The diameter of the copper wire was measured with the aid of a micrometer caliper where the measurements’ approximation was 0.0001cm. To increase the accuracy of the study, it entailed obtaining six independent recordings in a table.
Despite the experiment carried out with high level of keenness to shun any possible errors that may emanate from carelessness or readings’ improper taking, they were inevitable. Mainly, the source of errors in this study that have prompted the results to deviate from the ordinary expected ...Download file to see next pagesRead More
Click to create a comment
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Lab Research Report 2: Global Warming: Cause and Mitigation
Furthermore, for the natural climacteric trends, human beings did not play any part as it was purely an occurrence of nature that involved orbital variations of the sun, which instigated global warming. Following the initiation of natural warming, the greenhouse carbon dioxide gases are released, after which the gases combine with methane to increase the orbital warming.
3 Pages(750 words)Lab Report
Genetics Lab Reoprts
This was also evident in our class. The frequency in our group was 71 percent and is close to what is expected in any group of people. This implies the gene for non-tasters is recessive gene, which maybe arises from a defect in an enzyme
3 Pages(750 words)Lab Report
Lab Report
Calcium phosphate has greater healthy benefits. Most of the people suffering from tooth decay opt for homemade procedural toothpaste using calcium
1 Pages(250 words)Lab Report
Lab report
The parabolic movement is the path traced by an object vertically, with constant acceleration, while the movement horizontally is at a constant velocity. The initial velocity and the projection angle determine
2 Pages(500 words)Lab Report
Lab report
o calibrate the pressure transducer and then perform an uncertainty analysis and compare your pressure transducer calibration to the manufacturer’s calibration. 1. Excite the pressure transducer, with a voltage of 10v. The figure above had J17 and J18 as AO (Analog Out). It
5 Pages(1250 words)Lab Report
Lab report
The resistance (R) of a circuit component is the voltage drop (V) across the component divided by the current (I) across the device (R=V/I). It, therefore, means that if the resistance is high the voltage will also
3 Pages(750 words)Lab Report
Lab report
The results showed that the resistance were 0.0088 Ω and 0.003 Ω. DMM was used to measure the resistance of the small board resistors and the values recorded in table 1. Then the value of the 100 Ω resistor was varied by gathering a range of values of V
3 Pages(750 words)Lab Report
Lab report
The main aim of the experimental design was to assess and understand the different types of instruments used, for instance, the orifice meter, Rotameter, and positive displacement meter. The
3 Pages(750 words)Lab Report
Lab Report
From this mode, the shortest side of the triangle was represented by the distance between thumb nails (D), while the longest distance represented the distance from the ruler
2 Pages(500 words)Lab Report
Lab report
For this experiment a cuvette, calorimeter, and a color of your choice for the dye solution, A.To begin the experiment, clean the cuvette. Wash out the cuvette three times with water, and then three times with solution. Once
3 Pages(750 words)Lab Report
Let us find you another Lab Report on topic Lab Report #2 for FREE!
+16312120006