Data Analysis
Does the type of ball affect how far it rolls when rolled down a ramp? The hypothesis for this experiment was “If the different types of balls are rolled down a ramp, then the soccer ball will roll the farthest.” The independent variable, the variable that was intentionally changed, were the types of balls. The distance each ball rolled is the dependent variable. The experimental group includes the soccer ball, the basketball, the tennis ball, the golf ball, the marble, the baseball, and the ping pong ball. The soccer ball’s distance is the control group. Some of the control variables are the angle of the ramp, the surface of the ramp, and the surface of the ground. Some important procedures for this experiment is to roll each
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The soccer ball was first rolled down the ramp. During Trial 1, the soccer ball rolled 378.5 centimeters (cm). The soccer ball rolled 349.3 cm in Trial 2 and 340.4 cm in Trial 3.The distance the soccer ball rolled decreased every trial. The average distance the soccer ball rolled is 356.1 cm. The basketball was rolled down next. It rolled 426.7 cm during Trial 1, 586.7 cm in Trial 2, and 553.7 cm during Trial 3. The farthest the basketball rolled was during Trial 2. The average distance for the basketball was 521.0 cm. After the basketball came the tennis ball. The tennis ball did not roll as far as the other two balls. It only rolled 177.8 cm in Trial 1, 196.8 cm during Trial 2, and 200.0 cm in Trial 3. The tennis ball rolled an average difference of 191.6 cm. The golf ball was rolled down after the tennis ball. During Trial 1, it rolled 277.9 cm. In Trial 2, it rolled 294.6 cm and in Trial 3, the golf ball rolled 308.6 cm. Each time the golf ball was rolled, it rolled farther. The golf ball rolled an average of 293.6 cm. The marble was rolled down next. The marble is the …show more content…
The distance each ball rolled varied. Yet, even though the marble is the smallest ball, it still rolled farther than the tennis ball, golf ball, and the baseball. This is also true for the ping pong ball, except that the ping pong ball did not roll farther than the golf ball. This shows that the size of the ball does not affect how far each ball rolls. The results may have turned out the way they did because of how smooth the surface of the ball was. Given that the tennis ball was covered in fuzz and that the baseball had red stitches, they rolled the least. The basketball and the soccer ball were mostly smooth, with a few minor dips, and rolled the farthest. Another reason why the results turned out the way they did is because of the weight of the ball. As the balls rolled down the ramp, they gathered momentum to push them further. This may be why the basketball rolled the farthest. The marble, although is smooth, does not weigh as much as the basketball. Therefore, it only rolled the third
You told my partner and I to change the color of things that are different in our papers. Problem Statement: You have a pool table with pockets only in the four corners. If a ball is always shot from the bottom left corner at 45°, and it always bounces at 45° , how many times will it bounce before it lands in a pocket? I worked with a partner, but I spent more time on bigger dimensions and a table of our data, while my partner spent more time on smaller dimensions Pool Table Dimensions Number of Rebounds Corner it lands in(A, B, C, or D) 1x1 0 C 10x10 0 C 2x1 1 B 2x4 1 D 3x6 1 D 2x6 2 C 2x7 2 B 2x8 3 D 8x12 3 B 2x3 3 B 10x6 6 C 30x18 6 C 2x4 8 D 3x8 9 D 4x7 9 B 4x10 9 B 5x7 10 C 7x10 15 D 19x10 25 C 19x20
Summary of “Forces on a baseball” by NASA.gov The article, “Forces on a baseball,” by NASA.gov, presents the facts on what makes a baseball fly threw the air a baseball. NASA.gov presents readers with the facts and breakdown drag,lift and weight, while explaining the air and temperature can affect how high and far the ball goes. The article references Newton’s first law of motion, “According to Newton's first law of motion, a moving baseball will keep moving in a straight line unless it is affected by another force.” As the article concludes, the author highlights that if the ball is perfectly round and smooth, its center of pressure will be exactly in the middle point.
If no, t my results could possibly be an out lier if we were to graph and look at the class data as a whole. One factor that could effect results would be the environment. Meaning the other people (students) around you during your trials. If one student was walking extremely fast in comparison to your normal pace you might start to walk faster subconsciously and be influenced by them. Another factor that could influence the results is not throwing the ball properly in condition four and just passing it to the other hand instead.
Keep repeating this until one scoops up the ball about 5
PACE TECHNICAL PAPER ROUGH DRAFT This experiment was conducted in an attempt to have wooden baseball bats brought back to NCAA and high school and children’s leagues, too. The experiment idea was to set up a pendulum where the bat swung down and hit the ball in the same spot every time. Then I measured where the ball hit the ground.
The biggest change after that was “gutty” made in 1850, it was a solid molded rubber called gutta-percha (which is where it got its name from). At the same time they released a whole bunch of irons that gave the golfer much better control over the ball. The early “gutty” balls were smooth, after some people were done playing around of golf they found that the “gutty” ball flew further when it had cuts and marks in it from the other games. After that it didn’t take long for manufacturers to apply patented surface shaping to the balls. The next ball design the come was called the “Haskell" ball, which was a composite of a solid core wound with thin strips of rubber.
These dimensions, combined with the type of ball each sport uses, results in batters having roughly the same amount of time to react to the ball (at the professional level). Softballs do not travel as fast as baseballs because of their size, but the shortened distance makes hitting a softball just as hard as hitting a
Then it changes when it starts going down. Then when going down the velocity changes and does something different. my conclusion is when the ball is going up there is two ways of velocity. Then when it gets to the top it turn equals, after that when it is going down it changes the way of velocity when it was going
It doesn’t really matter on what type of ball, physically, it mostly points to whether you’re strong enough to survive this elimination game of
When the ball hits the ground its kinetic energy is turned into elastic energy this makes the ball flatten out. Then that elastic energy is converted right back into kinetic energy when it goes up. So the more kinetic energy a ball gets when it is dropped the more energy it will have when it hits the ground which will give it more energy when it is headed back up therefore making it bounce higher.
In conclusion, air pressure has a direct influence on the distance that the ball will travel when thrown. The hypothesis stated that if pressure is added to the football, then the distance the ball projects will increase when distance is a function of pressure. Based on the data that was collected from the experiment, the hypothesis was supported. When the football had more air inside, it went the farthest distance compared to the other two pressures that data was collected from.
SOCCER BALL A Play by Austin Greber Austin Greber Mrs. Love Hilliard Creative Writing 29 January 2016 Characters SOCCER BALL, RICO young kid, Setting At the soccer field in the present Lights up to reveal the soccer ball getting pulled out of the bag. RICO I feel like kicking this soccer ball around some.
Nine-inch balls are used to play in the game of baseball, while softball players play with twelve-inch balls. The weight of the balls is also a difference. Baseballs are only a little over five ounces, whereas softballs are seven ounces. Even with both baseballs and softballs being sphere shaped, the main and most noticeable difference in the balls is its appearance. Baseballs are small, white balls with red seams, while softballs are bigger, neon yellow balls with red seams.
The inside of the bus was hot and dusty and had the bitter, stale smell only sweat has. This was only because, this was the bus that the West Sioux High School Varsity Boys Soccer Team was approaching the Iowa State Tournament with, or so thought Felipe every time he got on a bus. Felipe had always fantasized about going to State sense he was young, and watching his brother lose the game decided if they went to State or not twice. Felipe always had goals to start in high school soccer sense he was in the elementary. Felipe had never done something were he didn’t do his absolute best, even when he wasn’t the best or even good at what he was doing he still did his best.
The different zones have different drag forces, so it moves upward. The dimples make the top of the ball move slower than the bottom, so it experiences less drag. Optimizing the Magnus Effect is vital in hitting long shots in golf (Golf Ball Construction