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Explain why adding flexible springs to the ball and stick model would make the model more accurate?
because you suck
What is baseball curve better with more or less friction?
craig
Which has more inertia-a cricket ball or a rubber ball?
cricket ball
Would a bigger ball have more acceleration than a smaller ball or be the same as a smaller ball?
Actually the smaller ball would have more accleration because the smaller ball weighs less.....
If you drop a wooden ball or a steel ball or a plastic ball from the sky which one would cause more damage?
assuming they are the same size/shape, the steel ball would because it has more mass and is more dense.
Which phone is better - the BlackBerry Curve or the BlackBerry Pearl?
Black Berry Curve all the way. First off, the curve has way more colours, and has the track, not a ball. Secondly, the track is easier to use then the ball. Lastly, the ball from the pearl is easir to break.
What is the purpose of felt on a tennis ball?
It catches more air and allows for curve balls.
Why do baseballs curve?
Baseballs curve due to the pitch that is thrown. There are many different pitches that can be thrown to make the ball curve, such as the curveball, slider, gyro and many more. Each pitch has a different grip and a different way to throw the ball. You need to use your wrist to whip the ball and cause the curvature.
How do you throw a slurve?
hold the ball like a four seam fastball then you know how you throw a curve get more grip and hold the ball tighter when your releseing the ball give it more break on it and curve your arm the other way then just relese it last with your index finger hope this helps. p.s it can hurt your hand
What is the point of a pitchers mound?
The momentum of throwing the ball downhill increases the speed of the ball and can make curve balls and sliders have more movement in the pitch.
Does a thicker grip effect how you hit the ball?
yes it will be more accurate and powerful
What type of correlation is one that curved?
Correlation cannot accurately describe any type of curve. The correlation of a curve would be a linear approximation rather than an accurate description of the data. Giving a function would more accurately describe data that lies on a curve.
Can a slowly thrown bowling ball hook better than a fast bowled ball depending on technique?
Yes, but one thing that you would have to take into consideration is how much the ball hooks in the last 12-20 feet of the lane, or the part of the lane that oil is not placed on. A slowly thrown ball that looks like it is hooking good for the first 40-45 feet will hook more once it gets to the section of the lane that doesn't have oil on it. A faster thrown ball does not have to worry about an extreme hook of the ball at the backend of the lane like a slower thrown ball does.
Why does adding flexible springs to the ball and stick model make the model more accurate?
The answer will depend on what is being modelled. In some cases the model will clearly be less accurate.
Does a baseball curve better at the top of a high mountain or down on a flat plain and explain?
A baseball will curve better down on a flat plain (at lower elevation above sea level). This is because the curving is caused by the ball contacting the air and pushing the ball in a particular direction. A ball's particular spin, speed, how the ball's stitches meet the air, etc will determine specifically how it will change direction when the air pushes against it. Imagine a baseball thrown in a vacuum where there is no air. The ball would not curve at all because there is no air to push on it. The ball would continue on a straight path, influenced only by gravity pulling it downwards. On a mountaintop, there is less air in a given volume of space than there is on a flat plain (at a lower elevation). Therefore, there will be less air to push on a thrown baseball when it is thrown on a mountaintop. Since there is less air to push on it, it will curve less well when thrown on the mountaintop. So it will curve better when thrown down on a flat plain.
Ways of predicting between given data?
Draw a line/curve of best fit and read off the value from the line. The alternative, which requires more effort but is usually more accurate, is interpolation.
Throw a curve ball?
First, have a strong arm. If you want to throw it efffectivally than a strong arm is good. This curve drops more tan curve but anyways, have a 2 seam grip with pressure on the middle finger. Then whip it sidearm is right when it reaches the batter it drops like a mother.
