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Q A balls rolling down the ramp Department of Physics ,

If the ramp is horizontal, then the ball does not accelerate, as gravity pushes the ball into the ramp and not along the surface of the ramp If the ramp is vertical, the ball ,...

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A ball is rolling freely on a flat surface Physics Forums

Dec 07, 2009 0183 32 A ball is rolling freely on a flat surface a The force of friction points opposite to the motion of the centre of mass b The force of friction points in ,...

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Would a light or a heavy ball roll fastest down a slope?

Would a light or a heavy ball roll fastest down a slope? Ask Question up vote 0 down vote favorite 1 A small, light ball and a larger, heavier ball are released from the top of a slope , Air drag depends on the surface area and the velocity 2 The larger ball will experience slower acceleration and will be behind when the small ball ....

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Physics Semester 1 Review Flashcards Quizlet

Roll a bowling ball off the edge of a table As it falls, its horizontal component of velocity , What type of acceleration does an object moving with constant speed in a circular path experience? , PHYSICS - Semester 1 Review 294 terms test physics 1 65 terms AP Physics 1-semester 1 review Featur...

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On what kind of surface will a ball roll the fastest?

A ball will roll the fastest on the smoother surface and the steeper surface because of the gravity...

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Lucas R Kirby J1515

the surface and thus testing the friction This experiment showed that on average, the ball traveled 81 farther on the Turf field on the higher impact kick, and 88 farther o the lower impact kick...

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If balls of different weights freefall at the same rate ,

If balls of different weights freefall at the same rate, why then does a heavier ball roll down a hill faster than a lighter ball? Update Cancel ad by TruthFinder , the torque acting on the object is mg cos times the distance between the center of gravity and the surface radius if the object is a sphere and equals I times alpha ....

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What Makes a Ball Roll? Reference

A ball rolls because some force, such as gravity, the wind or a person s foot, acts upon it, setting it into motion It continues to roll until some other force, such as friction, gravity or a barricade of some sort, causes it to stop...

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How Does a Ball s Horizontal Motion Affect its Fall ,

The black ball weighs twice as much as the orange ball, but the orange ball will be moving to your right twice as fast when the two of them leave the table The question is, which ball will hit the ground first, and which ball will hit the...

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Bowling Ball Surface Friction

The less friction a bowling ball has, the faster it mov The more friction a ball has, the slower it travels down the lane Friction is affected by several factors including the ball s shape, by it s weight, and the it s surface texture...

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On what surface does a ball roll faster on

Apr 04, 2006 0183 32 On what surface does a ball roll faster on , I would like to know different types of surfaces that would make any kind of ball roll faster Also what would be the different variables of the ball rolling faster in the sequenc Submitted 12 years ago Category Homework...

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Can a ball roll down a frictionless plane? Physics Forums

Dec 18, 2008 0183 32 It is the friction that causes the ball to roll So, without friction the ball would only slide without rolling To give an example, if we had an artificial waterfal with an angle alfa , and we have put a beach ball on it, and if we have released then we would observe that, as the water is flowing down, if the water is pressured down or much much water then of course the ball will roll the ....

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Combined translational and rotational motion

Combined translational and rotational motion In Sect 47 , we analyzed the motion of a block sliding down a frictionless incline We found that the block accelerates down the slope with uniform acceleration , where is the angle subtended by the incline with the horizontal...

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Rolling and Sliding How Does Surface Affect Moving Objects?

type of movements objects that roll, slide, bounce, twist, etc Predict and count how many times different balls will bounce on different surfaces before they stop and/or how far they will...

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Teaching About Balls Ramps A Two

Then provide small groups with materials to build a ramp and things to roll down the ramp ball, pencil, box of crayons, small cars Allow students to explore ways to ,...

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SCIENCE EXPERIMENTS WITH PAPER Steven W Moje

There is more air pressing on the surface of the flat piece of paper than on the surface of the paper ball The crumpled up ball has less air to push out of the way as it falls than the flat piece of paper do...

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Does A Ball Roll Farther On Grass Or On Dirt?

It would depend The ball will roll faster on the path of least resistance If the grass is cut very short and surface is even and dry, there could be less resistance than if ,...

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Why does a ball roll faster on a smooth surface than on ,

Answer A ball rolls faster on grass than on dirt because grass is softer than dift Dirt is harder and dirty Another view A ball rolls faster on a groomed green than it do,es on beach sand or ....

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Billiards and Pool Table FAQs

Another obvious height would be at the center of percussion of the ball 07D , per TP 42, so the rebounding balls would tend to roll away from the rails more naturally However, this height would tend to drive a rebounding ball down into the table, which would tend to slow the ball more, accelerate cloth wear and faster formation of a ....

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What surface do a ball will roll faster

probably a bumpy surface because when the ball rolls it also bounces which makes it go faster...

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Why does a ball travel faster on a steeper slope than a ,

Sep 28, 2008 0183 32 Best Answer The answer to your question can be found by drawing a free body diagram of the ball on a slope An FBD is especially important when breaking up forces into their respective parts No matter what angle the slope gravity is pulling down on the ball with the same force...

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what kind of surface will a ball roll faster on ,

On what kind of surface will a ball roll the fastest - What surface do a ball will roll faster? On what kind of surface will a ball roll fastest wood carpet or tile floor? , On what kind of surface do balls roll faster? Contact Supplier DuoClean Powered Lift-Away Bagless Upright Vacuum Cleaner...

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How does a lever help us to lift things? On what kind of ,

Feb 18, 2008 0183 32 Best Answer the less friction a surface has the faster the ball will roll down an incline or if it is pushed a lever helps you lift because the force in which you push down on the lever is multiplied by the number of units in which the opposite side is That factor of force times distance is the force ....

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How Does the Angle of a Ramp Affect Speed? Reference

An object on a more tilted surface rolls down it at a faster rate According to For Dummies, at the point where the ramp is most tilted towards the direction of gravity, the greatest pull of the force acts on it...

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Does A Ball Roll Faster On A Smooth Surface Or On A Rough ,

Does A Ball Roll Faster On A Smooth Surface Or On A Rough Surfaces? 1 Answers Vincent Davis answered Assuming the smooth surface is flat and level, based upon equations involving rates and time a smooth and level surface would provide the best time , What Kind Of Surface Will A Ball Roll Fastest? Physics When the surface is smooth, a ....

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Why do heavier masses fall faster than lighter masses ,

Jan 09, 2009 0183 32 Best Answer It isn t exactly that heavier masses fall faster than lighter on It s easy to demonstrate counterexampl Take two sheets of paper Cut one in half Crumple the half into a ball Drop the ball, and the other whole, flat sheet of paper, from the same height at the same time...

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If a perfectly spherical ball is sitting on a ,

two real entities, a ball and a surface, neither of which are perfect the sphere is not perfectly round and the surface is not perfectly flat And, in the real world, there is ,...

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does a ball roll farther on grass,dirt or carpet ,

Step 4 You can go to a park and roll the same ball but on the dirt Step 5 You will do the same thing that you did in the others,but you will do it on the grass Step 6 You will need to measure the distance the ball traveled on the carpet, dirt, and grass...

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Machining Surface Finish for Milling Turning Tips ,

A smaller ball interpolated exposes more of the surface to a faster moving cutter, leading to a better finish But, the smaller cutter can flex more Hence the need to balance these two factors...

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Why Do Tennis Balls Bounce Faster on Wimbledon s Grass?

For the most part, that means adapting to or taking advantage of a ball that bounces faster than it does on other surfac We ll get to the physics of why that is in just a bit, but first, a ....

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