One experiment used in Physics is a ball rolling down a spiral track. When the ball gets to the end, it will go straight off because the curve of the track is gone.
The separating distance between spiral tracks on a Blu-ray disc is typically measured in micrometers (μm). It is determined by the track pitch, which is the distance between the centerlines of two adjacent tracks. The track pitch for a Blu-ray disc is usually around 320 nm (nanometers), which is equivalent to 0.32 μm. The track pitch is critical for ensuring accurate data storage and retrieval on the disc.
A helter skelter is a spiral slide typically found at fairs or amusement parks. Riders sit on a mat and slide down the spiral structure to the bottom in a corkscrew motion. The name "helter skelter" comes from the British term for a spiral staircase.
Banked curves are the sloped turn ways usually on high speed roads (i.e. highways, race car tracks). This is to increase the centrifugal force(gravity) on the car so it does not skid off the road.
The top of the track is rounded, and the wheels on the train are also slightly rounded, at any one time there is only the surface area of a dime touching the rail, this along with incredible weight and the flange on the wheel keep the train on the track.
Railway tracks are designed with a slightly curved shape, known as the "I" profile, to provide stability and minimize wear and tear from the weight and movement of trains. This design helps distribute the load evenly, prevents the train from derailing, and allows for smooth transitions when trains go around curves.
I believe that if the track is spral and the it curves left the ball will continue to keep curving
There are many different types of transition curves but...'Transition Curve', a simple tool used to understand the sorts of issues people might be facing during changeA track transition curve, transition spiral, or spiral easement, is a mathematically calculated Euler spiral fitted between a straight (also known as tangent) and a circular curve on a section of rail track or highway.Website-- http://en.wikipedia.org/wiki/Track_transition_curve--Sillypinkjade------
The front track of the 2011 Rolls-Royce Ghost is 5 ft. 3.9 in. (63.9 in.).
The rear track of the 2014 Rolls-Royce Phantom is 5 ft. 6 in. (66 in.).
The front track of the 2005 Rolls-Royce Phantom is 5 ft. 6.3 in. (66.3 in.).
The front track of the 2007 Rolls-Royce Phantom is 5 ft. 6.3 in. (66.3 in.).
The rear track of the 2007 Rolls-Royce Phantom is 5 ft. 5.7 in. (65.7 in.).
The front track of the 2012 Rolls-Royce Phantom is 5 ft. 6.4 in. (66.4 in.).
The front track of the 2009 Rolls-Royce Phantom is 5 ft. 6.3 in. (66.3 in.).
The front track of the 2012 Rolls-Royce Ghost is 5 ft. 3.9 in. (63.9 in.).
The front track of the 2013 Rolls-Royce Phantom is 5 ft. 6.4 in. (66.4 in.).
The rear track of the 2010 Rolls-Royce Phantom is 5 ft. 5.8 in. (65.8 in.).