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advancement in roller skates has changed dramatically. when roller skates were invented, they were something like this: a wooden plate resting on two sticks attached with wheels. as scince and technology changed, roller skates also strted to develope. around 1980's the new model of roller skates came out. this time it was much stable and quicker than the previous ones. those skates used ball bearings fitted in the wheels. the top was made of metal. these days they are more advanced. they still use ball bearings, metal top but added with a fluid, which allows to gain a quick and fast speed.
What else can I help you with?
How did technology changed over the years?
sticksbone and antlerstonecopperbronzeironsteelelectronicscomputersetc.
How has the keyboard changed over the past three to five years?
The keyboard has gotten easier to use as far as the spacing of buttons and ergonomics of keyboard. Shortcuts have been added as well.
How has the design of rockets changed?
The design of rockets has certainly changed over time. Rockets now are designed to be sleek and very efficient on fuel.
How has HTML changed the world?
In simple terms, it brought us the World Wide Web, the most important part of the internet for many people.
How many years does plumbing last?
If installed properly over 2,300 years
How do you think restaurants have changed over the past few years?
restaurants have changed greatly because waiters and hostesses do not use roller skates to bring you your meal. it would be more entertaining that way. sonic does it but is not a true restaurant.
Who put hockey boots on the roller skates?
The concept of attaching hockey boots to roller skates is often attributed to various innovators in the sport of roller hockey, particularly in the late 20th century. This adaptation allowed players to have better support and control while skating. Specific individuals or companies may not be definitively credited, but the evolution of roller hockey equipment has seen numerous advancements over the years.
What is momentum of a parked car?
Its the speed of a stoned penguin on roller skates pulled over by an Austrailian cop.
If you are good at roller skating are you good at ice skating?
Not necessarily, though you may have a bit of an advantage in learning over someone who's never skated at all. One of the big issues is the same as that between roller skating and roller blading: skates automatically remain vertical; blades want to tip over to the side.
How did roller coasters change over time?
It has changed over time because roller coasters today are muchbigger and faster than before.
How has gymnastics changed over there years?
yes it has changed over many years
Why have fashions changed over the years?
Because people's interest has changed over the years.
How has wave rock changed over the years?
Wave rock has changed over the years because it has changed colour
What transportation technology was the first invented for roller skates?
The first transportation technology invented for roller skates was the wheeled skate, which featured a set of wheels mounted to the bottom of a shoe. This design, created in the 18th century, allowed users to glide smoothly over surfaces, mimicking the motion of ice skating. The addition of wheels revolutionized personal transportation and laid the groundwork for modern roller skating and other wheeled sports.
How have hats changed in shape style and material over the years?
has hats changed over the years
What is the tackiest outfit?
Red and yellow plaid pants, pink tank top, brown tweed over-coat, neon green roller skates, and '80s sunglasses.
What is the top speed of roller skates?
depends if its downhill or on flat surface. I just watched a video that the skater went over 90km/h down a slight incline.
