The independent variable was dancing for two minutes. The constant is the speed to the song, temperature, age, and time. Data Collected – See data table attached. Discussions and Conclusions – My hypothesis was supported because the people who danced before they squeezed their clothes pins ended up having more squeezes than the people who rested before squeezing clothes pins. Suggestions for Improvement – Variables that might have influenced the outcome of my experiment were how fast or vigorous a person was dancing compared to another, someone’s motivation to squeeze the clothes pin more than others, and the amount of time each person rested before squeezing clothes pins for the first time.
Both sports also hit the same basic shots, and have the same point; to get the most points by making the opponent miss the ball or hit a miss hit. Do little changes like racquet or court sizes make an entire new sport or are the two sports really the same sport
Only the server can score points – 1 point per serve. Each time you win a point you serve again. You continue serving until you lose the rally. Pickleball is a sport that was originally created as a backyard game in 1965 on Bainbridge Island Washington by Congressman Joel Pritchard, William Bell, and Barney McCallum. The concept was a game easier than other racquet sports (badminton, tennis, and paddleball) to keep the kids entertained.
MJ Vincent October 15, 2009 Pickleball Questions 1. Pickleball rules are similar to tennis and ping pong. 2. Yes, there is rally scoring in Pickleball. Rally scoring is when two teams hit until one team doesn’t complete a play and the other team receives the point.
Replace the ramp as in Figure 3.1. Figure 3.1: Equipment Setup Mark with pencil Photogate Use a plumb bob to determine the point directly below where the ball will leave the edge of the table after rolling down the ramp. Measure the distance from the floor to the top of the table at the point where the ball leaves the table and record this value as dy. Ramp Ramp To measure the position where the ball will strike the floor after rolling down the ramp, tape a piece of plain paper onto the floor with a piece of carbon paper on top. The impact ® LED comes ON LED goes OFF Figure 3.2: Measuring Dd 9 Photogate Timers 012-06379A of the ball will leave a clear mark for measuring
The materials needed for this experiment will be a ball, a meter long ramp, tape, a protractor, and stopwatch. For the first step you will set up the incline of the ramp at a 10° angle. Then you will mark, with tape, six points on the one meter ramp that are equidistant from one another. Next, using a stopwatch, you will roll the ball from each point three times each. After all the trials are completed for the six distances, find the average time it took the ball to reach the end from each point.
When testing his accuracy they made him use an anchor’s bull eyes which is known to be very difficult to hit even in Olympics levels. When testing his accuracy they also used sensors that allows you to find out his release velocity, launch angle, and spin rate. The results for Drew was a perfect 10 out of 10 which is incredible this why he is consider one of the best quarterbacks in the league right now. His results showed that four of his darts he throw hit the center of the bull eyes. It is accurate to say that when Drew throws a pass it is always thrown with consistency with a velocity of 52 miles per hour with a identical six degree launch angle that allows his release to spin at approximately 600 rpm which creates a gyroscopic torque in which gravity tries to pull the spin of the nose downward but the aerodynamic forces of the wind that floats over the ball counter balances each other to keep the ball on target where wobble occurs as the ball spins slightly of the axis the small circle of the nose traces in the air which is what makes his throws accurate.
When Mr. Jones walked by the gumball machine he had his twins who both wanted the same color gumball but it doesn’t matter which color. There were four gumball colors red, white, blue, and green. What is the highest amount of money that Mr. Jones can spend to get two of the same color gumballs? The answer I got was five cents because if he got one of each color spending four cents he would only need to spend one more penny. In my next question, there is Octomom with eight kids and two colors of gumballs (red, white).
RULES * All shots with the tennis racket must be done using the underarm technique. Over arm hits will result in a warning then 2 points will be taken off the team if repeated. * Players can only take 10 steps before passing the ball to each other or shooting for goal. If tagged within the 10 steps then the player must stop and pass the ball. * Players can only shoot for goal past the half way line (in the other team’s territory).
But, as you could images, it was very difficult to hit the 3-inch ball with the lightweight badminton rackets. So the dad’s came to the rescue, making wooden rackets that resembled ping-pong paddles. As the game went on throughout the afternoon the rules developed. It was determined that players could hit the ball on the bounce just as well as out of the air, so the double bounce rule developed. Also, to keep the kids interested the net was lowered from 5 feet to 3 feet; from badminton height to tennis height.