kinetic
potential energy
Mechanical energy!!!
well here is one you can use......what is kenetic and potential energy?....or where is the biggest roller coaster locatedd...
A group of roller coasters is often referred to as a "coaster collection" or simply a "coaster lineup." In amusement parks, multiple roller coasters are typically organized in specific areas, which may be themed or categorized by type, such as wooden or steel coasters. Some enthusiasts may also use the term "coaster family" to describe a group of coasters that are related in design or function.
kinetic
they dont use wheels they fly
Sure! You can also ride Roller Coasters too!
Roller Coasters are generally moved up the initial hill by electric motors, then dropped, when they are powered completely by gravity. Others use electromagnets to accelerate without gaining initial height.
No, they use pine. The strength of the roller coaster is not in the wood per se, but in the architecture.
Speakers, cranes, roller, coasters, door bells, and many more things
Most, if not all, roller coasters are powered by electricity. Most electricity is still being generated by burning of fossil fuels (coal, oil and natural gas). As this burning emits carbon dioxide you can clearly say that roller coasters are contributing to global warming by using fossil fuels.
Any friction is due to the: 1, Area of contact. 2. Type of material 3. Force applied. In any roller friction the area of contact is minimized by the rollers however with high velocity the force of gravity exerts on the wheels to generate friction.When the coasters come down from the hill sections the friction is maximum as the opposing gravity forces acts on the moving kinetic force.