Who invented roller skates ?

1 Answer

Answer :

James Plimton invented roller skates.

Related questions

Description : Did you ever own a skateboard/roller skates & what were some injuries or at least near misses that occured?

Last Answer : My 10th grade photo clearly shows a black eye I got from rollerskating.I have also punched my friend in the eye by accident on my way down. Skateboarding, I cracked my ass on the cement. The one trick I want to learn is how to defy gravity.I’m almost there.

Description : what do you get when you combine roller skates & a rocking chair. -Riddles

Last Answer : rock N roll

Description : How can I improve my related rates investigation about roller skates down a hill?

Last Answer : I am taking MAA HL syllabus and I'm trying to do a calculus IA on the roller skates and my draft is due in a few days. I am modelling rates of change of roller skate accelerating down a hill, ... that this may too simple of an investigation for a HL syllabus. If anyone can suggest any way to sal

Description : Do you think changing wheels would help?

Last Answer : replacement of wheels removes noise if there are any cheap skates under 1000 CZK with hard plastic wheels ... otherwise rather replacement of bearings, wheels are replaced due to the use of scuffing ... that cheap and at the same time decent wheels and bearings make Koh-i-noor České Budějovice

Description : So you only have one for both?

Last Answer : There is a better full-head helmet on the skates, which also covers the nape of the neck - on skates (unlike the bike) there is a risk of falling backwards. However, such a helmet is too closed (less ... It is better to have helmets 2.: o Personally, I also have two different helmets in WW. : D

Description : DID CAROLE kING SING WHO'S GOT A BRAND NEW PAIR OF ROLLER SKATES?

Last Answer : What is the answer ?

Description : When were the first Patented Roller Skates recorded?

Last Answer : Ans. November 12th 1819

Description : What is the first recorded invention dates of Roller Skates?

Last Answer : Ans. 1760

Description : When Roller Skates came in to existence?

Last Answer : Ans. 1710

Description : What transportation technology was first invented for roller skating?

Last Answer : Steel ball bearings. :)

Description : How do you get used to new skates?

Last Answer : answer:Three points of advice: 1. Your size in regular shoes does not always correspond in ice skates. If you've purchased really inexpensive ( entry level or recreational skates) they should match your ... them in wearing them for short stints and walking around a bit-but you'll need blade guards.

Description : Is there an easy way to wear skates without irritation?

Last Answer : Bandaids on he ankles? wear some tights under her jeans or skirt. Not hose, real tights that go all the way around her foot. then the extra pair of footies. Try that. and if you want to go the extra mile, put bandaids on under the tights under the footies.

Description : How to buy skates online?

Last Answer : answer:I don't think it is a good idea at all, to by any footwear from any online vendor, if the shoe is available at a retail outlet, because in order to discover if a shoe is absolutely right for ... financial burden, either. Good luck, with whatever you decide to do. August 24, 2008, 8:41 AM EDT

Description : I don't understand how I can brake on skates.

Last Answer : Well, you brake either by turning your feet in the opposite direction or by braking what some skates have behind your heel. You're braking on the road.

Description : How Kerry skates laps around the playground?

Last Answer : Need answer

Description : Who was the first person to wear figure skates?

Last Answer : What is the answer ?

Description : What are the smallest sized hockey skates you can buy?

Last Answer : Hockey skates are available in different sizes but the smallest ones generally belong to size 1 (which corresponds to shoe size 2); this size conmes in many brands such as Bauer & Flite Hockey Skates, CCM, Reebok, Nike-Bauer Hockey Skates, Graf Hockey Skates and Mission & Torspo Hockey Skates

Description : Where can I find Hockey skates?

Last Answer : There are many locations where you can find hockey skates. Some places like Big 5 that sell sporting goods may sell hockey skates and also check online.

Description : How much do lessons and ice skates typically cost?

Last Answer : For beginners, ice skates will cost around $100-$200 depending on the skates. The lessons vary in costs, but group lessons will generally be cheaper than private lessons. Group lessons are usually ... but you will have to buy a package. Individual lessons are typically around $100 per session.

Description : Which one of the following pairs belongs to cartilaginous fish? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) RayandEel

Last Answer : (2) Shark and Ray Explanation: Chondrichthyes or cartilaginous fishes are jawed fish with paired fins, paired nares, scales, a twochambered heart, and skeletons made of cartilage rather than bone. ... by the minerals that make bone. It includes elasmobranchs: sharks, rays and skates, etc.

Description : Sharks and dogfishes differ from skates and rays because (a) gill slits are ventrally placed (b) head and trunk are widened considerably (c) distinct demarcation between body and tail (d) their pectoral fins distinctly marked off from cylindrical bodies

Last Answer : (d) their pectoral fins distinctly marked off from cylindrical bodies

Description : Sharks and dogfishes differ from skates and rays because (a) gill slits are ventrally placed (b) head and trunk are widened considerably (c) distinct demarcation between body and tail (d) their pectoral fins distinctly marked off from cylindrical bodies.

Last Answer : (d) their pectoral fins distinctly marked off from cylindrical bodies.

Description : When did the first ball bearings Skates came into life?

Last Answer : Ans. December 9th 1884.

Description : Which one of the following pairs belongs to cartilaginous fish ? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) Ray and Eel

Last Answer :  Shark and Ray

Description : Do you like roller coasters?

Last Answer : Not really, I have had some fun rides over the years but I don;t really care for the whiplash factor and hoping that the crappy little tow cables are strong enough to not fling me off the pinnacle ... a crazed horse, their is still a modicum of control that is missing from being a mere passenger.

Description : Which is more fun ice skating or roller skating?

Last Answer : I thought that Ice skating was more fun and less painful. If you’re ice skating and you fall, there’s a good chance you’ll slide. If you’re roller skating, you go down and friction holds you in place. I think that ice skating was more forgiving, as well.

Description : Have you experienced roller coaster of emotions?

Last Answer : answer:Feel the emotions. Cry when necessary. Talk to a close friend who is willing to listen. That was how I handled it once I got to the point of not being self destructive (not drinking, not getting stoned, not eating a quart of ice cream.)

Description : When you paint with a roller, do you ”cut in the wall” first then roll, or roll first then ”cut in”?

Last Answer : I worked on a campus paint crew for two years in college, way back. I always prefered to do cutting first, then roll. Both on walls and ceilings. Learned from Supervisor it took less paint, not as ... It would take some experience to be on- point and assured, I would guess. Has anyone tried them?

Description : Suppose you were the unfortunate woman that plummeted from the top of the roller coaster in Texas. What would be your last thoughts on the way down?

Last Answer : Out of those I pick d.

Description : Microneedle roller Retailers?

Last Answer : Seems like you can only order it on the internet at places like Amazon.com.

Description : What should my Roller Derby name be?

Last Answer : answer:I just did this a hour ago to name a cat. What are two random things you can see right now?

Description : Are you afraid of roller coasters?

Last Answer : Love ‘em. Wooden coasters metal rails. To articulation under-hung with loops.

Description : Where are the best places to roller blade outside in Connecticut and Rhode Island?

Last Answer : answer:Walnut Hill Park in New Britain CT. Bellevue Ave./Ocean Park Dr. Newport RI East Bay Bike Path 14.5 miles starts in Providence ends in Bristol

Description : Has anyone ever used the level editor in Microsoft Train Simulator to build a roller coaster?

Last Answer : answer:Yes they have… Here are a couple videos of them.. http://www.youtube.com/watch?v=oYuhHl26_PY http://www.youtube.com/watch?v=UALvvfmyFVo Thanks for asking this question… because I really enjoyed watching the videos.

Description : Should I wear glasses or contacts on a roller coaster?

Last Answer : Contacts are fine. If you’re going on a roller coaster that goes upside down, I’d take them off and store them with all the loose shoes that the attendant keeps as well.

Description : In Roller Coaster Tycoon 3, how do I keep the day mode for a custom scenario?

Last Answer : Just switch it again. It shouldn’t be such a bother. The data that the game uses to save your game apparently does not include the button or switch that changes this option. I used to own this game, but it’s been awhile.

Description : Any ideas on how to modify a "Roller Girl" costume?

Last Answer : Put a flower in your hair.

Description : Is derma roller a scam?

Last Answer : My bookie says the odds make it a really long shot.

Description : Anyone know anything about derma roller?

Last Answer : Link? I got a derma wand and love it when I take the time to use it.

Description : Which pair of roller blades is best?

Last Answer : Anything made by K2. I have had mine for years and they’re still in great shape (after near endless use, one summer I rollerbladed 75 miles of the bikeways in Vermont with them and have had many similar trips, they’re rugged).

Description : Best roller coaster park / amusement park in the North East?

Last Answer : North east U.S. I suppose? I dont know I’d this is north enough for you, but Six Flags Great adventure in Northern Jersey is fun, and Hershey park in Pennsylvania is awesome for kids and adults.

Description : What's the best roller coaster you've ever ridden?

Last Answer : The most exciting roller coaster i have been in would be the one in Six Flags. But my personal favorite has to be the Cyclone in Cony Island. It feels like the roller coaster is about to break any ... and I loved going there when we used to live in Williamsburg. Too bad they are closing it down

Description : If you had a stroke more than two years ago, would you ever go on a roller coaster?

Last Answer : What was the cause of the stroke?

Description : Anyone know about the Derma Roller?

Last Answer : Caveat emptor

Description : At a roller support the line of reaction and the roller base must be at an angle of a.60? b.90? c.not less than 60? d.not more than 60? e.107 dynes

Last Answer : b. 90?

Description : Which of the following bearing will have least coefficient of friction a.Single ball bearing b.Cylinderical roller bearing c.Self aligury bearing d.Thrust ball bearing e.Tapered bearing

Last Answer : e. Tapered bearing

Description : A roller coaster reaches a velocity of 20 m/s at a location where the radius of curvature is 40 m. Calculate the acceleration in m/s2? a.10 b.9 c.11 d.8 e.107 dynes

Last Answer : a. 10

Description : The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over to level a playground. Find the area of the playground in m2. -Maths 9th

Last Answer : The roller is in the form of a cylinder of diameter = 84 cm ⇒ Radius of the roller(r) = 842 cm = 42 cm Length of the roller (h) = 120 cm Curved surface area of the ... roller = 31680 cm2 = 3168010000m2 ∴ Area of the playground levelled in 500 revolutions = 500 x 3168010000m2 = 1584m2

Description : The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over to level a playground. Find the area of the playground in m2? -Maths 9th

Last Answer : A roller is shaped like a cylinder. Let h be the height of the roller and r be the radius. h = Length of roller = 120 cm Radius of the circular end of roller = r = (84/2) cm = 42 cm Now, CSA of roller = 2πrh = ... , we have 2 (22/7) 0.7 h = 4.4 Or h = 1 Therefore, the height of the cylinder is 1 m.

Description : The diameter of a garden roller is 1.4 m and it is 2 m long. How much area will it level in 5 revolutions? -Maths 9th

Last Answer : Radius of a garden roller (r) = 1.4 / 2 = 0.7 m and length of the garden roller (h) = 2 m ∴ Curved surface area of garden roller = 2πrh . So, the area levelled of a garden roller in one revolution is 8.8 m2. Now, area levelled of a garden in 5 revolutions = 8.8 x 5= 44m2