Guessing the Bounce Plate Affect
Abstract
The goal behind this experiment was to estimate the distance a ball would travel after it falls a certain distance and bounces off a metal plate which has an angle of 45 degrees. To find this we had to take the basic equations for kinematics which are (1/2)at2=x and v=v0+at and combine them to make an equation that will help us solve for the distance the ball will travel after hitting the bounce plate. The equation came out to be R=g*(sqrt(2)/sqrt(g))*(sqrt(H)*sqrt(h)), as that g is acceleration of gravity, h is the height of bounce plate, and H is the height of where the ball will be dropped. After completing this experiment the result was that the standard deviation was +/- 2.3 cmfrom the
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|X(3) |18.7 |27.2 |24.2 |13.8 |
|X(4) |19.5 |25 |27.9 |13.1 |
|X(5) |15 |26.4 |22.8 |13.3 |
|X(6) |20.3 |28.7 |24.6 |10 |
|X(7) |23.5 |28.7 |24.6 |17.2 |
|X(8) |16.7 |23.6 |26.6 |13.9 |
|X(9) |16.2 |25.8 |23.2 |15.6 |
|X(10) |19.2 |25.5 |24.5 |17.2 |
|X(11) |21.5 |29 |26.4 |15.1 |
|X(12) |18.7 |28 |26.5 |14.3 |
To ensure you are safe and that the work environment is a safe place to work in and to inform contractors and operatives of any changes on site and also prevents accidents.
Apply SEP to the following fact scenario. Analyze whether the claimant can win disability. If you say he can win at the earlier step, you must still continue to analyze the later steps as well. If you say he does not meet the requirements for disability explain what will be needed to have him meet the requirements.
Now that we have a9 we can we can calculate the costs for a 90-foot-tower with the following formula:
Mary Surratt was sentenced to death by hanging for aiding in the president's assassins. She helped John Wilkes Booth and his associates kill president Lincoln and attempt to kill vice president Seward. I think Mary Surratt was guilty of aiding the president's assassins and attempting to help kidnap the president and i will tell you why.
Beaker contained vinegar and water, the water got a little cloudy and the vinegar smell is very strong.
One of the areas that is currently affecting the United States is the ethical issue of organ transplant allocation. Since the first single lung transplant in 1983 and then the first double lung transplant in 1986 there have been thousands of people who have lived because of the surgery. One must examine, evaluate, and apply the four ethical principles to Organ transplant allocation to look at the ethical issues involved. Once must look at the fact that not every patient who would benefit from a transplant will receive one in time
CanGo management is called into a meeting where Liz briefly introduces the idea of entering CanGo in the online gaming market. Andrew then takes over the meeting concerning this endeavor, he gives very few details but he is passionate, excited about this prospect and he does a great job of preventing the
The earth’s crust is made out of plate tectonics. Each plate has a defined boundary and direction it moves. The plates in Earth’s crust perform two actions; they submerge under each other or they spread out. The Pacific Plate is the largest plate and it borders around many plates. The Pacific Plate moves northwest. New crust is formed from magma outpours, which are a result of the zones spreading. The tectonic plates created the islands. When the tectonic plates move, it creates the change in geography. Active volcanoes together shape the way islands are build. The magma from the volcano and the deposits from the plate are needed to create
Before starting this project, we were familiar with graphing parabolas as well as examining distance and height due to a class activity and desmos practice we did prior to this. The class activity helped us understand parabolas by giving us a real life example. Then, moving onto desmos, we used our knowledge to graph out the parabolas with equations that were given. We used this to start our project so we could have an idea of how to graph our equation and where on the court(graph) we could triumphantly make the shot. We began by plugging in our equation to desmos by changing the a-value to -0.25 so it would resemble our equation. Doing this, the shape of the graph was not affected because Mr. Albert had the same equation as we did. Therefore, the shot was not affected, only when we changed the k and h values.
1. Explain what functions racial beliefs serve for the dominant group according to the functionalist perspective. Conversely, explain what dysfunctions to society are caused by prejudice and discrimination.
How the teacher plans out the lesson and what materials are needed for that lesson must be done in advance and already set out before the lesson begins. The teacher needs to arrive on time to that lesson and be well presented and speak to the children in an appropriate manner. The teacher needs to address the
Where has our war on drugs gotten us thus far? Currently, nearly 500,000 Americans are incarcerated for drug law violations, a ten-fold increase in two decades. The overall inmate population has quadrupled to nearly 2 million arrests for drug law violations and continues to rise. The vast majority of these arrests are for simple possession. (Crime in The United States, Uniform Crime Reports, Bureau of Justice Statistics, 1999.) Personally, three convicted drug-users have shared their battle with addiction with me; the results of these conversations were far from optimistic. Of the two who have become reformed drug-users, a constant battle is being waged, it can only be said that jail terms served irrelevant in
Athletes are dominated, managed, and controlled. They do not receive a wage compensation for their contribution to economic returns. Athletes are sometimes mistreated physically and mentally; and denied rights and freedoms of other citizens. The debate over whether or not to pay collegiate athletes, specifically Division 1, has increased greatly. Many people believe college athletic associations; such as the NCAA (National Collegiate Athletic Associations) treat college athletes unfairly. College athletes have been dedicating time, hard work, and much more to their schools' athletic departments. People are making millions of dollars off of these athletes while, they are living in poverty. Things need to change; these players need to
It sounds like using the stratified random sampling would be a good choice for using a particular group of people. In stratified random sampling the individuals conducting the research know some things about the community that is providing date such as age, gender, ethnicity, and medical diagnosis. This is also a good option when there is a time restraint to obtain the information that is being gathered. The survey would also have to be ensured it is written in a way that the average person can clearly understand the question to get a proper answer.
With today’s changing world and the economy the way it is, it is not uncommon for people of all ages to enter the college setting. In fact, two-thirds of students entering the college setting are classified non-traditional (Brown, 2007). Bill (2003) found that there was an 11% increase of non-traditional student enrollment from 1991-1998 displaying 35% in 91 and 46% in 1998. These numbers have since increased according to Jacobson & Harris (2008) showing that half to 75% of undergraduates consist of the non-traditional student sitting the reasons for reentering the college setting to be economic. What exactly defines a non-traditional student and what services may they need in comparison to the traditional student.