Swimming Problem Maths Investigation
Introduction
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A group of swimmers are following a training schedule that requires
them to dive into the water and swim one length of the swimming pool.
They must keep doing this until they have completed 20 lengths. For
safety's sake they have been allocated a single lane of the pool and
all the swimmers must swim in the same direction in single file.
Half of the swimmers say that it will be quickest always to swim in
the same direction, climbing out of the pool at the end of each length
to rejoin the queue. The other swimmers want to climb out of the pool
at the end of each length, wait until all the simmers have completed
the length and then swim back one by one in the opposite direction.
I have to pick the method that I prefer and I have chosen the one
where they get out at the end of each length, wait until all the
swimmers have completed the length and then swim back in the opposite
direction. I have chose this way because then the swimmers don't have
to waste their energy walking from one side of the pool to the other
all the time and they can use their energy to swim.
To set up a model for this experiment first of all I have to make a
few assumptions.
First of all I have to think of a set distance for the length of the
pool. Because this is a variable it will make a difference in the time
that it takes to do one length of the pool.
I also have to assume that all the swimmers are swimming at the same
speed and at a constant speed all of the time.
Each person has to dive in the pool so many seconds after the last
one, this I obviously or safety so people do not dive onto each other.
I will set up an appropriate model keeping in mind the assumptions
that I have made.
to get an idea of how I would do my real experiment and what apparatus
For this experiment, you will add the measured amount of the first sample to the measured amount of the second sample into its respectively labeled test tube then observe if a reaction occurs. In your Data Table, record the samples added to each test tube, describe the reaction observed, if any, and whether or not a chemical reaction took place.
Diving Bell and the Butterfly 1. What is the difference between a. and a. How do stroke survivors, or anyone with chronic illness, and health providers remain hopeful and “realistic”? What values are involved in their hope? Stroke survivors, or anyone with chronic illness, and health providers remain hopeful and “realistic” by counting on each other. The patients, while being realistic about the outcome of their disease, stay hopeful that each of their health care providers will give them the appropriate care and will make sure that they can live with their disease in the best way possible.
The poem, “The Swimmer’s Moment” details that when given the opportunity to take risks, one should take them moderately. In our daily lives, everyone encounters scenarios similar to the whirlpool, or, where they have the option to take a risk and weigh the positives vs. negatives. The whirlpool in itself is a risk, as one could end up in the, “black pit” or, “ominous centre” as a consequence for their actions. For example, they could end up in the figurative, “black pit” filled with consequences of their actions, therefore giving reason as to why before taking a risk, it should be calculated so that they do not end up regretting it. For those who do not take risks, however, they, “will not recognize” and will not get to experience the thrill of
be the height of the ramp which in turn would affect the angle of the
The Diving Bell and the Butterfly is a script which falls somewhere in the middle of the Classical Design Triangle. It presents moments of causality in a non-linear temporal arrangement. The single protagonist, Jean-Dominique Bauby, is passive due to his affliction yet struggling with both his inner conflict to resolve his life’s choices and the external conflict to regain some semblance of a normal existence. Plot points for this script were not as clearly defined as they are in a script which fully utilizes the Classical Hollywood narrative structure. Some categories of the beat sheet were difficult to realize and therefore my interpretation at some points may be purely subjective and coerced.
a level area of land. She is not concerned about the shape of the plot
Planning Firstly here is a list of equipment I used. Boiling tubes Weighing scales Knife Paper towels 100% solution 0% solution (distilled water) measuring beakers potato chips Cork borer. We planned to start our experiment by doing some preliminary work. We planned to set up our experiment in the following way.
The novel Swimming in the Monsoon Sea by Shyam Selvadurai is about the journey of living and reveals that life is not fair not to mention, it will always continue to advance with no pauses regardless of the situation.
There is not really that much I can do to help make this experiment a
Many people around the world have experienced a loss of family due to tragic wars. In A Long Walk to Water, written by Linda Sue Park she shows how Salva loses his family and friends and is depressed from the tragic war that threatens his survival in Southern Sudan. The factors that made survival possible for Salva was his persistence and determination, his ability to preserve food, and show caution in dangerous situations.
Rise and Swim is an inspirational speech on you tube. This is a very interesting and powerful speech. It is an athlete related speech but it not only encourages them but everyone. It claims that if you really want to achieve something, you have to strive for it because there would be lots of different voices in your head that may put you down, but listening to the one voice that says “You got this, you’re ready”, you know then you are on the right path. Everything and anything is possible if you put your heart and mind to it. Goals can’t be achieve successfully if you are not motivated enough. Being motivated is something that will help you stick to what you planned out for life and goals, and it will help
The Fencing Problem Introduction A farmer has exactly 1000 metres of fencing and wants to use it to fence a plot of level land. The farmer was not interested in any specific shape of fencing but demanded that the understated two criteria must be met: · The perimeter remains fixed at 1000 metres · It must fence the maximum area of land Different shapes of fence with the same perimeter can cover different areas. The difficulty is finding out which shape would cover the maximum area of land using the fencing with a fixed perimeter. Aim The aim of the investigation is to find out which shape or shapes of fencing will cover the maximum area of land using exactly 1000 metres of fencing material. Prediction I am predicting that the maximum area of land covered will be achieved by using the fencing shapes with the greatest number of sides.
thickness 34 mm and length 30 cm at the same point on the ends of the