How The Mass And Angle Change The Range Of Projectile Results

Fill beaker with water Use the disposable pipette to place water in the graduated cylinder until the unidentified object would be completely submerged in water Record what the measurement of water in milliliters before placing the unidentified object into the graduated cylinder Gently place the unidentified object into the graduated cylinder Record the measurement of the water in milliliters after placing the unidentified object into the graduated cylinder Subtract the measurement of water in milliliters before placing the unidentified object into the graduated cylinder from the measurement of the water in milliliters after placing the unidentified object into the graduated cylinder, this is the volume of the unidentified object Record the volume (the answer you got in step 10) of the unidentified object in the data table Weigh the unidentified object on the scale, this is the mass of the unidentified object Record that number in the data table Calculate the density of the object by dividing the mass by the volume and rounding it to the proper significant figure, Record the density of the unidentified object in the data table Repeat the lab 2 more times and with each experiment record the data in the chart under the correct trial number corresponding with the correct

Cycle 1 Review Sheet, Part 1 25 August 2014 From time to time this semester I will hand out a “review sheet” which is a condensed summary of what I consider some of the more important topics and key concepts from the lectures. Remember in this class, the lectures define the range of content that you are responsible for, not the text. This is especially pertinent because of the cyclical nature of the class. If I indicate a point here in a review sheet this means that this is something I want to emphasize. 1-D Kinematics: Definitions: vave ≡ ∆x ∆t

A few materials needed to test this project are a paintball gun, a tape measure in meters, and paintballs. To gather data for this experiment shoot paintballs at 0 degrees three times to collect your data for 0 degrees, then you repeat shooting the paintballs three times from 5 degrees to 80 degrees counting by fives. Collect the data after

Mr. Jackson, the commander should to appoint a Meal Card Command Officer (MCCO) as additional duty IAW AR 600-38. The newly appointed MCCO should bring a copy of the "Additional Duty Oder 's", DA Form 1687, and the commander 's assumption of command order 's to me. I will give him an inventory of all meal card books that are signed to his unit and assist the MCCO of what need to take place to get the unit within AR

For a future experiment, it could be tested how much power it takes to push down on the three balls for them to bounce 2 meters

Attempting to hit the ball at a certain height and angle. Therefore resulting in a more powerful and effective

Obtain three different size footballs; 2. Utilize a large slingshot for balls; 3. Launch each ball once from the same line for trial one and record the distances the balls have travel; 4. Repeat step three, but label it trial two; 5. Repeat step four but label it trial three; and 6.

Hypothesis was that the ping pong ball would loose the most energy, which ended up being an incorrect prediction. To start this section of the experiment the mass was needed, which was found previously in Section A. Then the group took each ball, dropping it from a height of 2 m, and using a stopwatch to measure the time it takes for the ball to hit the ground. The times that the ball took to hit the ground were not 100% accurate due to human error which could alter the exact energy results. After gathering that data then the group was able to calculate the final speed by the formula: vi+at.

In part two we found the mass of regular sized marble, dropped it down the ramp, timed its rolling for 30.0 cm, then recorded the data in a data table. After 3 trials we found the momentum with the equation p= m x v, recorded those results, and found the

Faculty of Computer Studies Physics TMA Spring 2014 2015 Name of Student: Hala Saleh Flitti Signature: Date:25th of April 2015 Questions of Chapter 3: Question 16: page 111 (Distance in softball game)/(Speed of softball) =( Distance in baseball game)/(Speed of baseball) (43 ft)/(65 mph) =(60.5 ft)/(Speed of baseball)

The answer to this question was unlocked by a Mr. Koosed, who utilizes a simple batting cage as a way to measure launch angles. A formula is provided as distance=height/tan(angle). The goal is to hit a spot at the top of the cage. Mr. Koosed kindly performed the equation with different angles and distances in order to produce the most effective launch angle. Here, the batter should strive for a launch angle of 30 degrees, which can be deduced by hitting the ball upwards towards the top netting, having the ball make contact with the netting 14 feet from where the batter is standing(Lee, Richard.

This lab covered how to use data to calculate the parallax and distance of items. Measuring angles of objects allows us to calculate the distance of these objects. It is also a way for astronomers to determine the distance of stars and other interstellar objects. I feel this is fundamental in gaining the knowledge of how to determine distances in general.

Purpose: The purpose of the experiment was to understand how strong a bessbug by using weights and observing the time the best bug takes to travel to a certain distance. Background Information: The horned Passalus; also known as the Bess Beetle, is widely known beetle that is easily recognized. The Bessbug is a shiny black insect with a hard shell.

The diameter and thickness of the targets were 0.22 cm thick and 30 cm diameter

My project is about how temperature and air pressure affect the distance a football can be thrown. When the air is warmer the molecules move faster and spread apart, therefore making the air pressure lower and making the ball lighter. But when the air is cooler the molecules move slower and move closer together, making the air pressure higher making the ball