With the assumptions that you make, the golf ball is basically free falling without losing horizontal speed and is therefore described by a parabola: y = − a x 2 + b x + c, where x is the horizontal distance and y is the height of the ball.
What is the average width and height of a golf ball?
The average width and height of a golf ball is (43 mm). Golf balls are certainly not all created equally. In fact you’ll find some that are bigger than the standard 1.68 inch size. Going back decades ago, there use to be 2 official golf ball sizes.
How high should you up tee your golf ball?
It varies from club to club, hole to hole and there’s never a right or a wrong height to up tee your ball, so long as you’re happy with the resulting shot from it. Take a look at these guys for example! As a general rule, the higher you tee your ball, the higher the loft of the shot will be.
How do you find the volume of a golf ball?
To measure the volume of a golf ball we take the radius of 0.83 inches, and then calculate this value based on sphere volume. We get an answer of 2.482 (cu in) | 40.677 (cm3).
How do you measure yardage on a golf course?
You may buy a yardage book at some courses to assist you, or you may use the distance markers on the course. Walk off the distance between your ball and yardage marker location. For example, if you are 10 yards behind the 150 yard marker, you have 160 yards to the middle of the green.
How do you measure the height of a golf ball?
2:535:56How to: Hit your golf ball VERY HIGH or SUPER LOW - YouTubeYouTubeStart of suggested clipEnd of suggested clipHands take the ball. Higher you're going to pump the ball a little bit further forward than normal.MoreHands take the ball. Higher you're going to pump the ball a little bit further forward than normal. You're going to create speed.
What is the height of the golf ball when it is hit?
The standard assumption for height comes from the TrackMan Optimizer. For the driver, a club speed of 94 mph, attack angle of 0 degrees, and optimized carry results in a height of 82 feet. For a 6-iron, a club speed of 80 mph and mid-trajectory results in a height of 76 feet.
How do you find the maximum height of an object?
h = v 0 y 2 2 g . This equation defines the maximum height of a projectile above its launch position and it depends only on the vertical component of the initial velocity.
How do you calculate the trajectory of a golf ball?
The equation 5/7 f v sin 0 is used to calculate the vertical velocity of the ball traveling up the club head face where f is the fraction of speed remaining when the compression of the ball is considered, 0 is the angle of the clubface at impact and v is the velocity of the club head.
How do you determine tee height?
Normal Tee Height A standard – or normal – tee height position for a ball would be one that sees the ball held high enough from the ground that its equator is at the same height as the crown of the club. Such a position should maximize the odds of a solid strike at or close to the sweet spot of the club in hand.
What is the proper tee height for a driver?
about 1.5 inchesFrom a poll of GOLF's Top 100 Teachers, the ideal tee height is about 1.5 inches for driver. A good checkpoint is that half the ball “peeks” above the crown after you sole the club at address.
How do you measure the height of a ball thrown up?
Use the vertical motion model, h = -16t2 + vt + s where v is the initial velocity in feet/second and s is the height in feet, to calculate the maximum height of the ball.
What is the maximum height of the ball?
Therefore, at maximum altitude the velocity of the ball must be zero. Question: A ball thrown vertically upward reaches a maximum height of 30 meters above the surface of Earth. At its maximum height, the speed of the ball is: Answer: 0 m/s....Objects Launched Upward.VariableValueΔyFINDa-9.8 m/s2t0.40 s2 more rows
How do you solve maximum height problems?
2:025:00Maximum Height of Quadratic Word Problems - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo all you need to do is know your B value is 64. Negative 64 and then your a value is in front ofMoreSo all you need to do is know your B value is 64. Negative 64 and then your a value is in front of your squared. So there's a negative 16. So two times negative 16.
What is the angle at which the golf ball takes off?
The standard assumption for launch angle comes from the TrackMan Optimizer. For the driver, a club speed of 94 mph, attack angle of 0 degrees, and optimized carry results in a launch angle of 13.6 degrees. For a 6-iron, a club speed of 80 mph and mid-trajectory results in a launch angle of 16.9 degrees.
What is the Magnus effect in golf?
The Magnus force can be thought of as due to the relative drag on the air on the top and bottom portions of the golf ball: the top portion is moving slower relative to the air around it, so there is less drag on the air that goes over the ball.
How is math used in golf?
In many cases, math is used to place limitations on golf equipment, such as restricting the distance the ball will travel, as predicted by mathematical models. The Rules also place limits on a value called the coefficient of restitution, which measures the efficiency of the impact between a club and ball.
How high should your 7 iron go?
A seven iron should go about 140 yards. This is considered to be the standard distance for an average male golfer. For women golfers, the distance is going to be closer to 120 yards.
How high do pros hit their wedges?
The average distance PGA Tour professionals hit a pitching wedge is 130 to 135 yards, 115 to 120 yards for a sand wedge and between 75 and 95 yards for lob wedges. Players on the LPGA Tour by comparison hit pitching wedges between 105 and 110 yards on average and sand and lob wedges between 75 and 90 yards.
How do golf pros hit the ball so high?
To hit the golf ball higher, you need four things: clubhead speed; a shallow or upward angle of attack; loading into your trail side; and a good hip turn away from the ball followed by a fast turn back through into impact.
How high should a 3 wood go?
When you tee up a 3 wood, you want it just slightly above the ground. It doesn't need to be teed as low as an iron, but whatever you do…don't tee it up high like a driver. This will give you the best opportunity to make solid contact on the sweet spot of the club.
How to put a golf ball on a tee?
Key Takeaways: Golf Ball on Tee 1 For strokes played from the teeing area, golfers are allowed to place the ball on top of a tee. Most golfers use a tee regardless of whether they are playing a driver, hybrid or iron. 2 But how high off the ground the ball should be teed depends on the club in use. The ball should be highest off the ground for a driver. 3 The general recommendation is that the bottom of the golf ball on a tee should be level with the top of the driver; for long and mid-irons, push the tee into the ground so that only about a quarter-inch is above ground.
How high should the golf ball be off the ground?
The ball should be highest off the ground for a driver. The general recommendation is that the bottom of the golf ball on a tee should be level with the top of the driver; for long and mid-irons, push the tee into the ground so that only about a quarter-inch is above ground.
Why is the golf ball sitting on the tee?
Having the ball sitting up on the tee makes it easier for the vast majority of golfers to play the tee shot. And most golfers — especially beginners and higher-handicappers — get a boost in confidence from seeing that golf ball sitting up so nicely on a tee.
How high should a tee be with an iron?
Tee Height with Irons and Wedges. If you're teeing off with an iron, less of the tee will be above ground. For long to mid-irons (2-, 3-, 4-, 5-irons), it is recommended that about a quarter-inch of the tee remain above ground. For the shorter mid-irons and short irons (6-, 7-, 8-, 9-irons and PW), press the tee all the way into the ground ...
What should the bottom of a golf ball be?
In other words, the bottom of the golf ball, resting on the tee, should be level with the top of the driver . Teeing the ball this high is one way to maximize distance: "Tee it high to let it fly," as the old adage goes.
How much of the ball should be above the crown of a golf club?
For a 3-wood, leave about one-half to one-third of the ball above the crown of the club. For other fairway woods and hybrids, leave about one-third to one-quarter of the ball above the crown (about a half-inch of a standard tee should be above ground).
How much above ground is a 3-wood?
3-wood: About half to a third of ball above the top of clubhead. Other fairway woods and hybrids: About a half-inch of tee above ground. Long to mid-irons: About a quarter-inch of tee above ground. 6-iron and shorter: Only the head of tee above ground.
Why is it important to know how high to tee your golf ball?
Finessing the fundamentals is the key to helping you hit longer and sweeter golf shots. That’s why knowing how high to tee your ball is an important part of your game you need to get right. And remember, there is no one-size-fits-all.
What happens if you tee up too high?
Teeing up too high will cause you to hit under the ball, resulting in a shot that will travel high into the sky and will travel only a short distance . If you tee the ball too low, particularly with your driver, you’ll end up topping the ball and driving the golf ball into the turf.
What does it mean when you tee your ball higher?
As a general rule, the higher you tee your ball, the higher the loft of the shot will be. This also means you’ll lose a lot of distance on the shot, even though it might sound like a sweeter hit.
How does tee position affect golf?
Depending on the course you’re playing, the weather conditions, and the type of shot you want to hit, your tee position will impact how far your ball will travel. Say for instance the wind is blowing fiercely from left to right. You don’t want to tee it up high and hit a lofted shot into the wind.
Should I tee the ball lower or higher?
You might find you prefer to tee the ball lower than I will for your long irons, or perhaps higher for your driver. It all depends on your individual swing. The most important thing to remember is to not tee the ball too high and not too low either. Teeing up too high will cause you to hit under the ball, resulting in a shot ...
Can you tee it up high and hit a lofted shot into the wind?
You don’t want to tee it up high and hit a lofted shot into the wind. Although this shot looks good on a top tracer, it realistically won’t help you score par. Instead, to play the conditions, you’ll want to tee the ball fairly low, enabling you to hit down on the ball and make your shot’s trajectory much shallower, ...
Where is Ed from?
Ed is a writer from London. He loves traveling and is a bit of a sports fanatic. When he’s not at his desk, he’s either kicking a footy around with his mates, watching his beloved football team Everton or is hacking around the golf course.
Homework Statement
A golf ball is hit with a velocity of 22.8m/s at an angle of 40.0° with respect to the horizontal.
The Attempt at a Solution
I am unsure of which equations to use in this problem but I've attempted something that I think may be right but would greatly appreciated if someone could just check my answers and correct me if necessary and explain which equations you use if applicable.
Answers and Replies
You have done a) correctly, but b) is not correct. To work out the max height of the ball, first think about the ball's motion, at what stage in its journey will it be at its highest point?
How much to deduct for golf shots at high altitude?
Although the general rule is to deduct 10 percent to determine the "true" distance for shots to the green at high altitude, it's not a rule you can bank on. As "Golf Digest" put it, the 10 percent rule, even for the professionals, is "more of a ballpark figure than an exact science.".
Why does the ball fly farther at high altitudes?
The ball flies farther at high altitudes: The air is less dense, so there is less friction to slow the orb's forward motion.
Can a golf ball travel in cool weather?
Consider the temperature and humidity, notes Langer. The ball won't travel as far in cool weather or humid weather. It will travel farther in warm weather and when the air is dry.