1-When a golf ball is dropped to the pavement, it bounces back up. Part A Is a force needed to make it bounce back up? yes no 2-When an object falls freely under the influence of gravity there is a net force mg exerted on it by the Earth. Yet by Newton's third law the object exerts an equal and opposite force on the Earth.
Full Answer
What happens when a golf ball is dropped to the pavement?
Q: When a golf ball is dropped to the pavement it bounces back up a Is a force needed to make it bounce back up b if so what exerts the force? Write your answer... Why might your foot hurt if you kick a heavy desk or a wall?
What makes a golf ball bouncy?
Normally, plastic and rubber are materials to make a golf ball’s core for a better bounce since these materials are great in elasticity. The golf ball’s core will usually be made from rubber or plastic, depending on the manufacturer. The differences in the material ratio and quality would normally lead to different bounciness. 2. Dimples
How do you hit a golf ball over the water?
Either way, you have to drop the ball behind the hazard in line with the flagstick and where he ball last crossed. Unless you want to hit the ball from in the water, you will have to hit another ball over the water.
What happens if you hit a golf ball into a water hazard?
If that is the case, it is a water hazard. You have three relief options when you hit your ball into a water hazard, they can be found in Rule #26. (Water Hazards) 1. Play it as it lies (no penalty) 2. Stroke and Distance (1 stroke penalty)
When you drop a golf ball to the pavement it bounces up is a force needed to make it bounce back if so what exerts the force?
When you drop a golf ball to the pavement, it bounces up. Is a force needed to make it bounce up? If so, what exerts the force? When you drop a golf ball to the pavement a force is needed to make it bounce up which is the floor that exerts the force.
Is a force needed to make a ball bounce back up?
In order to stop moving downward, the ball has to undergo an acceleration upward. This acceleration requires a force: a=F/m. The strength of this force and acceleration depends on the speed of the ball (how much acceleration is required) and the materials (how far the ball can deform).
What force acts on the ball to provide the bounce?
The forces acting on a gridiron football ball or rugby ball at impact are the force of gravity, the normal force, and the force of friction.
What force causes a ball to drop?
force of gravityIn a simplified case, the ball falls in line with the force of gravity, which always points directly downward. On earth, this acceleration due to gravity is 9.8 m/s2 (g= 9.8 m/s2). This means, in essence, that for every second for falling, the ball's velocity will accelerate by 9.8 m/s.
What determines bounce?
There is an equal and opposite force on the ball in the upward direction (Newton's Third Law), which makes it bounce. The conversion of elastic energy to kinetic makes it rise against the ground.
Why does a ball bounce higher when dropped higher?
If the drop height increases, then the resulting bounce height will also increase, because as the drop height increases, so does the gravitational potential energy which can be converted back into kinetic energy on the rebound.
What is bounce force?
When a ball bounces, the force on the ball increases to a maximum when the ball compression is a maximum, and then drops back to zero at the end of the bounce period. The force varies in a sinusoidal manner.
What makes balls bounce higher?
When the ball hits the ground, all that kinetic energy has to go somewhere. A lot of it goes back into the ball, giving it more force to pop back up into the air—so the higher the potential energy, the higher the kinetic energy, and the higher the kinetic energy, the higher the bounce!
How does a bouncing ball work?
The air in the ball acts like a spring—it gets compressed and expands again. During the collision, some of the ball's energy is converted into heat. As a consequence, the ball shoots up with less energy than it had when it reached Earth.
When a ball is dropped it falls down due to the force of friction?
Newton Test Review - Unit 9QuestionAnswerGravityWhen a ball is dropped, it falls down due to the force of _____________SlidingPushing a box up a hill, you have to overcome ________________ FrictionStaticA box doesn't move when you push it because of _____________ friction39 more rows
What type of motion is a bouncing ball?
periodic motion, in physics, motion repeated in equal intervals of time. Periodic motion is performed, for example, by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion, the Earth in its orbit around the Sun, and a water wave.
What Is the Reason Why Golf Balls Bounce?
Although most golf balls can bounce, the extent of bouncing for each can be different depending on several factors like how they are made, golf ball types, level of compression or spin, and more.
FAQs
To give you a better understanding of golf ball bounce and related issues, I’ve gathered and answered a few questions below. Check it out for details!
Conclusion
Above are some main reasons to explain why golf balls bounce. Hope it has cleared all your confusion.
How to correct a golf ball?
The correct procedure is to mark one of the golf balls and lift it. Be careful not to clean the golf ball when you lift it, it would be a one-stroke penalty. After the player has played his approach shot, you replace the ball to its original position. Place it, dont drop it.
What is the point you are looking for in a shot?
The point you are looking for is where the ball last crossed the hazard line. If your shot carried the hazard line and rolled back in, use that point for option 3 above. If your shot did not carry the hazard line on the green side, you will have to use the last point where it crossed on your side of the water.
How to play the water hazard?
1. Play it as it lies (no penalty) 2. Stroke and Distance (1 stroke penalty) 3. Drop a ball behind hazard keeping in line the flagstick and point where the ball last crossed the margin of the hazard (1 stroke penalty) You are correct when you said the ball did not carry the water hazard.
Can you take a penalty for moving a golf ball?
As far as the rule book sees it, there would be no penalties for the two examples listed in your question. In both your examples, the ball never came to rest in any other position. Just remember, if you ever move your golf ball, you must put it back to its original position and take a one-stroke penalty.
Zeph
Out of bounds is out of bounds. What the ball does before is irrelevant.
Dormie1360
He is probably confusing it with a water hazard. A water hazard you basically drop at the point of entry, 1 stroke penalty. Essentially it's an Unplayable Lie and treated similarly.
ashjamben
He is probably confusing it with a water hazard. A water hazard you basically drop at the point of entry, 1 stroke penalty. Essentially it's an Unplayable Lie and treated similarly.
ashjamben
Dormie1360, it seems you have answered my question whilst I was typing it out!
Dormie1360
For me on this ruling you have to know for certain it was carried away. Just because the ball isn't found doesn't mean it traveled OB. The ball could be 100 yards down stream next to a rock. To spend time to try to identify all the possible golf balls in the stream is a waste of time.
Rulesman
Dormie1360, it seems you have answered my question whilst I was typing it out!
ColinL
This is the second time you have made this analogy and unfortunately it is no better the second time. ..........