# What is concave on a skateboard?

# How do you skateboard?

If you are a beginner, I would start off by taking a few lessons. What you have to do is stand on it and push and you're off! Remember to keep your balance for turns. Good luck! Just step on with one foot and push off with the other keeping balance and that's all there is to it. Once you have gaine…d the confidence to extend your ability you can start doing tricks by flipping and jumping. Remember to wear pads and a helmet to protect yourself from all the falls that will inevitably happen though. (MORE)

# Where can you get a skateboard?

You can get skateboards at your local Skateshop. If there aren't many skateshops near you, you can also get them online at sites like CCS.com

# What is a skateboard?

a device for riding upon, usually while standing, consisting of a short, oblong piece of wood, plastic, or aluminum mounted on large roller-skate wheels, used on smooth surfaces and requiring better balance of the rider than the ordinary roller skate does. Answer A skateboard is a piece of shaped m…olded wood for street surfing, or even street skating, the sport "skateboarding" is more of a passion and not really even a sport. Answer2/argument a skateboard is a wooden board with with wheels that you can Skate withSkating is Indeed a sport, Moving a wooden block with four one inch wheels and maneuvering it in a way to do a trick after less than a one foot jump before you hit the floor. Thank you (MORE)

# What is a concave pentagon?

It is a five sided polygon. At least one interior angle is greater than 180 degrees. This causes some of the vertices of the pentagon to point in toward the center. An alternate definition is there exists a line that will cut the polygon in 4 or more places.

# What is concave and convex?

The best example would be to take a metal spoon that is shiny. Look at the spoon so the curved part is facing away from you. The dip you can see is called Concave . The other side that protrudes is called Convex. When you look at the concave side your face will appear squashed, wider at the top a…nd bottom but very narrow in the middle. When you look at the convex side, your face will appear wide and fatter, almost like a football. This is because of the light rays reflective at a different angle. (MORE)

# What is skateboarding?

Skateboarding is and intensive sport at which you use a wooden board, (skateboard) wheels, trucks, ball bearings, bushings, or you can use riser pads. There are two types of skateboarding techniques which are vert and street skating. The following explains these two types:.
Vert- A type of skateboa…rding in which you skate on ramps, half-pipes, full-pipes, quarter-pipes, and most uneven grounds..
Street- A type of skateboarding in which you skate on curbsides, rails, stairs, gaps, and most flat grounds..
There are many "tricks" to skateboarding. Some of the tricks include the ollie, kickflip, heelflip, pop-shuvit, and varial flips..
A: .
It's the process of which you Skate, whilst Standing on a Board, Hence the term, Skateboarding. (MORE)

# What is a concave mirror?

A concave mirror is curved like the inside of a bowl instead of being flat.

# What is a concave heptagon?

A seven sided shape with a dip.
For a picture, go here.
http://etc.usf.edu/clipart/42600/42617/irreghept_42617.htm.
hope i helped you!

# What is a concave quadrilateral?

A concave quadrilateral would be a non-convex quadrilateral. * * * * * Also known as delta or arrowhead or chevron.

# How do you get a skateboard?

YOU BUY IT!!.
----- .
that made me lol. Okay, all you got to do is go to your local skate shop (zumiez, vans, ect.... [target also sells some but they are usually cheap]) and, as the above answer says, you buy it .
You actually get it at the store and purchase it. You can get at skateboard shops.… All you do is go to the skateboard shop, get the skate board you want and then go to the catier and purchase it. It is as simple as that!!!!!!!! (MORE)

# What is concave mirror?

A mirror in which the face dips in. As opposed to a convex mirror in which the face is rounded out for a wider view.

# What is a concave lens?

A lens that is thinner in the middle and thicker at the edges is called a concave lens..

# What is concave?

If a shape is said to be concave, it means that it is possible to have two points that to connect, need a straight line segment that must cross outside of the shape. An example would be a cross. Others include the following symbols: +, v, L, x, z, and many others. The opposite of concave is convex.

# What does a skateboard do?

It is a small board with sandpaper-like tape on the top, and 4 wheels on the bottom. People usually use them to do tricks the involve using your feet to flip the skateboard, and grabbing the skateboard. There are also long skateboards called longboards used for speed and long distances..
Hope this …helps. (MORE)

# What is concave lenss?

concave lense is a piece of smooth glass that is thick from the edges and thin from centre and is used to diverge light rays.

# What do skateboarders do?

They learn tricks and some go pro and get sponsors while some just do it for fun.

# What are concave?

A concaved shape is one that is curved like the inner surface of a sphere. (Think about something that is cave-like.) The opposite, a convex surface, is one that is shaped like the outer surface of a sphere. So the mirror in a telescope has a concaved surface, as does the inside of a bowl and th…e surface of a crater or valley. (MORE)

# What are concave lens?

Lens that possesses at least one surface that curves inwards. It is a diverging lens, spreading out those light rays that have been refracted through it. A concave lens is thinner at its centre than at its edges, and is used to correct short-sightedness. Hope this helps you :)

# What is mellow concave?

First you have to understand concave. Concave is a term of the curve of the deck. Not from nose to tail, but from side to side. You will notice the board dips down in the middle (or comes up on the sides, however you want to look at it). This allows your heels/toes to flick the board for kickflips a…nd heelflips. The deeper the groove (or the more the side come up) the more the concave. So, for a board to have mellow concave it is more flat. (MORE)

# What is concave lens?

a lens that caves in like this )( as opposed to convex which puffs out like this (). a concave lens. it is used to bend and focus light

# What is a concave polygons?

a concave polygon is that polygon whose at leat one of the angles is greater than 180 degree

# What is the definition of concave?

The definition of concave is a curved like a segment of the interior of a circle or hollow sphere.

# How much concave is right on a skateboard?

whatever feels good, just stand on a board ayou like and feel it, youll know.

# How do you get on a skateboard?

Getting on a skateboard is quite straightforward. Finding which way you skate is not. (for more info, google: "skating regular vs goofy") Usually the foot you use to go up stairs first is your back foot. What you want to do is put your front foot on the bolts (screws) then you can either: … 1) Use your other foot to give a little push on the ground then bring it onto the back bolts (You are now skating!) 2) OR you can put your back foot on the back bolts and use a wall to push off of to learn your balance. If you end up loving skating then keep going and go for the top! but beware IT WILL TAKE A LOT OF PRACTICE! (MORE)

# Who are skateboarders?

Skateboarders are people (usually adolescent boys) who choose to ride a skateboard and perform a variety of tricks and stunts.

# Is a triangle concave?

Yes, a triangle is always concave. * * * * * How wrong can you get! A triangle is always convex and NEVER concave.

# What is a concave plastron?

It only applies to male turtles. They have a concave down bottom shell to make mating easier.

# Difference between concave and plano concave?

Concave means that it bows inward (a dent instead of a bulge).\n.
\nPlanoconcave means that one side is flat and the other side is concave.

# Are plan b skateboards better than zero skateboards when it comes to flick pop concave and lightness?

\n.
\n.
\nNo way. Zero and Mystery (same company) are phenomenal decks, and i'd put them up against any other brand. \n.
\n- Fauxreal20

# What is a concave slide?

A concave slide is a glass slide with a small ditch grooved in the middle of it. It could be of one ditch, two ditch or 16 ditched. It has different uses viz. determining motility of the microorganisms.

# Where do you get skateboard?

You can buy skateboards from shops specializing in only that sort of thing, which will also sell protective and branded gear to go with them, or you can find them in most big discount stores. You can also browse retail outlets online at many different locations, easy to find using the keyword skat…eboard . (MORE)

# Is a hexagon concave?

If it's a regular hexagon, it can't be concave. If it's an irregular hexagon, then it can be concave if it wants to, but it doesn't have to be.

# What is concavity of a function?

Just as the slope of the tangent line to the graph of f at the point (x, f(x)) describes the behavior of the function, concavity describes the behavior of the slope. As x increases (graph goes from left to right), one of the following is true: .
Concavity is positive , so the slope slowly increas…es. .
Concavity is negative , so the slope slowly decreases. .
Concavity is equal to zero , so the slope is constant. Again, remember that concavity directly affects the slope, NOT the function itself. I mean this in the sense that concavity affects slope affects function. Mathematically speaking, you can find the concavity at a certain point by taking the derivative of the derivative of the function (accurately called the second derivative, f). So, when you take the derivative of a function, you get the first derivative, f' (describing slope), and the derivative of that is the second derivative (describing the concavity). Last but not least, here is a handy way to find the concavity of a function by looking at its graph: .
Concavity is positive when the graph turns up, like a smiling emoticon (look at a graph of f(x) = x 2 for an example). First observe that f'(x) = 2x. We see that f' < 0 when x < 0 and f' > 0 when x > 0. So that the graph is decreasing on the negative real axis and the graph is increasing on the positive real axis. Next observe that f(x) = 2. Thus, f > 0 at all points. Thus the graph is concave up everywhere. Finally observe that the graph passes through the origin. .
Concavity is negative when the graph turns down, like a frowning emoticon (look at a graph of f(x) = -x 2 for an example). First observe that f'(x) = -2x. We see that f' > 0 when x < 0 and f' < 0 when x > 0. So that the graph is increasing on the negative real axis and the graph is decreasing on the positive real axis. Next observe that f(x) = -2. Thus, f < 0 at all points. Thus the graph is concave down everywhere. Finally observe that the graph passes through the origin. Look at the graph of f(x) = x 3 First observe that f'(x) = 3x 2 . Thus, f' â¥ 0 everywhere. The function is always increasing. Next observe that f(x) = 6x. Thus, f < 0 when x < 0 and f > 0 when x > 0. So the graph is concave down on the negative real axis and concave up on the positive real axis. Finally observe that the graph passes through the origin. .
Concavity is zero when the graph is linear OR at a point where it stops turning up and starts turning down, and vice versa. (MORE)

# Is a star concave?

A geometric star shape is concave. A star that is in the sky is convex.

# Where can you get skateboards?

You can get skateboards at your local skateshop. One of the biggest skateboarding company is called ZUMIEZ. There, you can pick out any equipment or you can pick out gear. They will put everything together in front of you and you will be able to pick out everything on it. ZUMIEZ is usually in the ma…ll, so if you have one near you, check there. Otherwise, if you can't find one, look on Google maps or something and type in "skateshop." Hope this helps! :) You can also order from skateboard manufactures directly like http://www.strght.com. (MORE)

# Which polygons are concave?

A concave polygon will always have an interior angle with a measure that is greater than 180 degrees.

# Can a parallelogram be concave?

No a parallelogram cant be concave because the only parrallelograms there are arent concave Parallelograms... *rectangle *square * rhombus *rhomboid Meaning of concave -polygons that have parts that go into the shape.

# Are Chocolate skateboards any good. like how are they compared to a girl. Do they have good pop and concave. And how good r they over all. Once again Do they have REALLY good pop and concave?

girl and chocolate are sister companies. they are made by the same people. i would say that chocolate skateboards are good. yes they do have good pop and concave. chocolate boards are pretty much the same shape, pop, and concave as girls

# What brand of skateboard has Really high kicks and medium concave?

Girl boards are very good for landing tricks and for high ollies also chocolate boards.... baker boards arent that great too

# How do you get skateboards?

Easy...the internet! You can browse for all kinds of products and prices. CCS.com is a common one, you can get a complete skateboard (everything you need from trucks, board, wheels, bearings, nuts and bolts, griptape, everything) from them for as low as $60...that is a pretty good price. Hope this… helps! One love! westsidejesse from So Bay CA (MORE)

# Which shapes are concave?

Concave shapes are those like the inside of a bowl. Hollow or depressed shapes - the 'cave' bit should give it to you!

# What is concave or convex?

Con cave dips inward. (the cave ending clues you in) Con vex bumps outward. (it vexes you like a pimple)

# What skateboarding about?

Skateboarding means something different to just about everybody. Think about it - you could mean riding a vet ramp, technical tricks in the driveway, riding a long board across campus, bombing a hill with deep curves, slalom, skate park or anything else you like doing on a board with wheels nailed t…o the bottom. And then there's the deeper reasons to skate - creativity, freedom, destruction... (MORE)

# Which skateboard company has the most concave?

There is a local brand called METAPHOR in San Jose, California. the concave on it is amazing. it makes me never want to ride a pro deck again because they're all too flat for me now.

# Is concave a shape?

Concave is not a shape, it is the term for when two lines meet facing inwards, rather than outwards (outwards is known as convex)

# What is a concave roof?

Concave roof is a roof in the form of a dome or circular shape. A concave roof is one which slopes downward toward the center. Youcan remember this by thinking the roof is "cave"-ing in.

# How can a skateboard do what it does?

This is a mighty vague question, but I'll give it a shoot. A skateboard has wheels - when these wheels are acted upon by a force (such as you pushing it), they proceed to take the energy from that force and change it into centrifugal and centripetal forces- this causes the wheels on your skateboa…rd to turn. Your skateboard won't roll indefinitely from 1 push because while your skateboard is rolling it is creating friction with the sidewalk you're skateboarding on. Friction is caused when 2 objects rub up against each other - this creates heat and a transfer of kinetic energy. Once all the kinetic energy has been transferred from your skateboard's wheels to the sidewalk, your skateboard come to a stop. (MORE)

# What does the concave lens do?

A concave lens is a lens that possesses at least one surfacethat curves inwards. It is a diverging lens, meaning that itspreads out light rays that have been refracted through it. Aconcave lens is thinner at its centre than at its edges, and isused to correct short-sightedness (myopia). The writings… of Plinythe Elder (23-79) makes mention of what is arguably the earliestuse of a corrective lens. According to Pliny, Emperor Nero was saidto watch gladiatorial games using an emerald, presumably concaveshaped to correct for myopia. (MORE)

# Is a heptagon concave?

If it were a perfect heptagon then it would be convex. If it hadany indentations then it would be concave.

# My parents won't let me have a good quality skateboard even though I have one now it is too big for me and it's from toysrus so there is no concave bad quality wood and plastic trucks what to do?

Even though it may not be the best, try YOUR best to make use ofit, and to have fun with it. See if you can develop the skills toovercome some of the shortcomings of the board. This way you'llshow your parents that you are serious about skateboarding andare willing to work at it . Also, start savin…g money either tobuy one for yourself, or to contribute toward one with yourparents' help. They did their best and they spent money on theboard you have (I'm presuming) and most parents don't have money tospend on something they thought they already took care of. Beconsiderate and show them what you're made of. You'll find thatwhen you do get a good quality board, you'll be better at it thanyou can imagine, because of the effort you'll put in. (MORE)