StudentShare solutions
Triangle menu

Physics Assignment - Essay Example

Nobody downloaded yet

Extract of sample
Physics Assignment

Is it good or bad?
In the graph of “x position vs. time”, we can find the velocity of the basketball by using the “Linear Fit” tool. When we click on this tool’s button, a dialogue box pops up (see graph on next page), which says the slope m is equal to 3.039 m/s. This is the velocity of the basketball in the x-direction, since the slope of the x position versus time graph gives us the x-direction velocity of the basketball. In other words, the velocity in the x-direction, vx ,is given by
On a graph of x vs. t, the slope is found by measuring Δx/Δt: how much the line changes in position x (change along the vertical axis of the graph) divided by how much the line changes in time t (change along the horizontal axis of the graph).
From the Linear Fit dialogue box, the correlation is given as 1.000. This is measuring the correlation coefficient, which quantifies the degree to which two variables are related. The correlation coefficient measures how much one variable changes when another one does. In our case, the correlation coefficient is measuring how much the position x variable changes as the time t variable changes.
The value of the correlation coefficient ranges from -1 to 1. If the correlation coefficient measures 0, then there is no relationship between the two variables. If the correlation coefficient is positive, then one variable goes up as the other variable goes up. If the correlation coefficient is negative, then one variable is going down as the other variable goes up. The correlation coefficient is the same if you swap the order of the variables you are considering.
If the correlation coefficient measures 1, then the two variables are maximally correlated. What this means in our case, is that the position x and the time t are maximally correlated, in other words, there is a strong relationship between them so that if one goes up the other will do the same. This measurement result of 1 for ...Show more

Summary

We will be analyzing the motion and energy of a basketball as it moves through the air under the influence of gravity.  To do so, we will be using a technique known as video analysis that requires the use of some third party software.
1) By creating a graph of X position as a…
Author : whitealena
Physics Assignment essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Physics Assignment"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

Physics
2. When jumping from a tree to the ground, the person moves at constant acceleration hence constant force. On hitting the ground, the person experiences an opposing force from the ground causing the body to lose momentum within a short time interval, hence need for more force leading to pain.
3 pages (750 words) Essay
Physics
These questions have been responded to in a certain chronological order as follow. Frequencies encoding gradients, as well as phase encoding gradients areboth essential part of the spatially encoded data. It is, thus, true that using the induced differences in the frequency and the phase of precession, makes the data amenable for analysis by the Fourier transform.
4 pages (1000 words) Essay
Procrastination
Write an essay in which you discuss your ability to manage procrastination in your academic work, giving specific examples of cases in which you have either succeeded or failed in controlling the impulse to put off doing what you know you need to do.
3 pages (750 words) Essay
Physics and Art
For some reason, the order has not yet been reassigned despite numerous requests to do so. The Big Ben Tower also known as the Clock Tower of
4 pages (1000 words) Essay
Physics assignment
Now the car changes direction, in the time interval of t3 – t4, and is accelerating in the opposite direction to the previous one, with the rate of 15 m /s2 up to a velocity of 15 m /s in the opposite direction. The curving of the ball depends upon the point of impact on
2 pages (500 words) Essay
Physics for Future Presidents Writing Assignment
Subsequently, these issues affect how our leaders act and the decisions they make. Given the prevailing conditions, heads of state have to step up and make decisions not on their political inclinations but rather based on scientific deductions. Due to
4 pages (1000 words) Essay
L2 Maths and Physics Short Task
The three different temperature scales used today are Fahrenheit, Celsius and Kelvin.
3 pages (750 words) Essay
Physics assignment
There are various classes of waves. These include mechanical waves and electromagnetic waves. For a mechanical wave to occurs, there must exist a medium into which the wave is transmitted. This is the contrary to
4 pages (1000 words) Essay
Physics
Walter Brattain, Gerald Pearson who was a physicist, Robert Gibney who was a chemist and Hilbert Moore who was an expert in electronics among others were also members of the group. Their aim was to find a state solid alternative to amplifiers that were made of fragile
2 pages (500 words) Essay
Physics midterm
The second principal is the Newton’s laws of motion that have been used to calculate the displacement, velocity and acceleration of objects under the influence of gravity either in free fall or in inclined motion. The
1 pages (250 words) Essay
Hire a pro to write
a paper under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Click to create a comment
Contact Us