I think you should use tooth picks and some thin pieces of wood & wire and some bottles cut in half.
steel wire
A variable motion is a motion that changes over time example bus picking up kids and driving through a neighborhood to school.
In the medieval ages, jousting was a martial game between two horsemen and using lances, often as part of a tournament. The primary aim is to strike the opponent with the lance while riding towards him at high speed, if possible breaking the lance on the opponent's shield or armor, or by unhorsing him.Currently, there are the following jousting sports:Sea jousting, a water-based sportFinger Jousting, a modern obscure sportJoust (roller coaster), a roller coaster at Dutch WonderlandAnimals jousting with horns or antlers
roller
The answer to this one is dependant on front or rear and weather or not the car is front or rear drive. A typical bearing on the front of a rear drive car is a tapered roller type. A growling noise when the effected side is loaded with weight as in a turn may come and go as the vehicles weight is shifted from side to side. The rear bearings on a late model vehicle that is rear drive are mostly a non tapered roller design. These bearings usually begin with a whine in early stages of failure and progress to a growl as damage increases. As for the front drive vehicle, growling noise is typical for both front and rear bearings. The rear because they are tapered roller as discussed earlier, and the front because they are usually a ball bearing type which load differently than the roller type.
either use a microfiber type or a foam roller. these types do not leave any streaks. they can be found at most lowes( whizz)
If you are talking about Saw the roller coaster, then it is a Gerstlauer Eurofighter.
It can be over $9000 annually, depending on the type and size of the roller coaster.
It would depend on the size and type of roller coaster.
It depends on the type of, speed of and distance of the roller coaster.
kenetic
kinetic
Maverick is a steel roller coaster at Cedar Point. Maverick was built by Intamin and opened in 2007.
A discrete graph. A discrete graph is a visual function that displays data that generally represents counts of things.
It depends on which type of roller coaster. Some of then use a magnet to get their speed. Other use a pressure, or they just let gravity do all the work.
The Matterhorn Bobsleds, which opened four years after the park itself did, were the first "roller coaster" type ride at Disneyland.
Well, to understand what a roller coaster does you will need to understand what a roller coaster is. A roller coaster is a small vehicle that runs along a fixed track. What a roller coaster does is move along that fixed track at very high speeds, and many people find this very thrilling And if your wondering how a roller coaster works Well, there are 2 types of roller coaster, most commonly the Chain Lift, The chain lift works by hooks on the bottom of the roller coaster car that hook on to a roller chain (the type of chain you would find on a bicycle) and the chain pulls you all the way to the top of the big hill, This is the part where you hear all the clicking. As you start going down the big hill the hooks simply slide out of the chain and gravity starts to take over, but the roller coaster can stay moving because of Kinetic energy and Potential energy. So the 3 things that are very important to a Roller Coaster are Kinetic energy, Potential energy, and gravity. A roller coaster works sort of like rolling a ball down a hill. For info on the launched roller coaster check out the related links.
Kinetic or centrifugal, depening what phase you are on.