Buy a basketball and help the staff

Spalding is fine, more than a hundred is fine. The new ball is uncomfortable, but it's good to play for a while, and it's okay to watch the ball get more and more comfortable, and the ball skills have improved

You'd better go to a physical store to buy it, because the quality and feel of the basketball have to be felt in person to know if it's good or not, Nike's balls are good, I bought several, hit the concrete floor, they are all durable, Spalding's balls feel too hard, not as good as Nike's feel.

If you don't want to buy it in **, go to the sporting goods store and buy it Spalding's.

Let's go to a physical store and buy it. Basketball is all about the feel, and you have to experience the feeling of the ball. Since you don't want to spend money in vain, it's more secure to buy it in a physical store, after all, you can see and touch it.

Since you want to practice your skills, you don't need to buy a nike or anything, Spalding's is fine.

If you want Spalding basketball, you can go to Spalding's official forum to take a look, and the balls in the store of several moderators are definitely **, and you can buy them with confidence. Among them, the praise rate of the store of the TLSYH moderator is 100%. **There are also stores that sell match-fixing.

Personally, I am also more in favor of going to a physical store, mainly you can try to pat yourself to feel appropriate, this thing will be a little different from person to person. If you want to buy on **, you can buy **** is more secure, but it is not excluded that there are fakes. Spalding's is a little more expensive, and when I was studying, it was not expensive to buy a locomotive 1000 and 2000, and the price was higher.

If you are practicing on a concrete floor, it is recommended that you buy ANTA balls.

Absolutely cheap and guaranteed.

It's not easy for children to buy balls for New Year's money You look at the cheap ones, Spalding's golden classic is good Online 150 wins.

It is recommended to buy Nike or Jordan. ADI doesn't know how to do basketball. Molton is an indoor ball, outdoor destroyer ball. When spalding, the ** that feels good is high. Or Nike and Jordan are good value for money.

Go to ****,**A little more expensive than the average**store,But the reputation***!

It's okay, Nike, Adi's, Spalding, and others are okay, just pat yourself and be comfortable, but don't buy match-fixing!

924 yuan light to buy basketball:

4 basketballs are equal to the price of a pair of badminton balls, so it is equivalent to buying 22 basketballs.

924 yuan light to buy badminton:

22 4=5 (Vice) · · 2 (pcs).

Because basketball is for 5 people.

I don't know English, so I'll give you an overview Don't just say that you can buy happiness, you can talk about the happiness that money brings on the side, such as buying gifts for your beloved, honoring your parents is happiness, if you know, follow this line of thought.

Mitsubishi's is very good, 30 tens of thousands is very good!

Let's buy Q5!What men want is domineering.

Buy domineering wow, ***, it won't be useless, professional off-road, the army loves to use this car.

q5.Tiguan. Shengda. It's all about looking at beautiful cars. The chassis of the sedan is useless and not wild at all.

Since you can choose Freelander, buy Freelander!

There is no need to consider, the domestic Q5, brand value, quality, performance and other comprehensive indicators are absolutely excellent.

Seriously, I personally think that off-road should be masculine, with a rough feeling, I recommend Jeep, I don't recommend the Japanese and Korean series, maybe the appearance is better, maybe the software is better, but I always feel that something is missing, that is, masculinity!

If the landlord didn't say that he wanted such a good car, I would like to recommend you City Hunter, who is also one of the Jeep (2020) family.

Why drive off-road?That's gas guzzler!

Friend, if you really know the goods, I suggest you buy Toyota Domineering.

The score of the landlord is very attractive, the above model levels are different, Tiguan is recommended within 300,000, and the back starts with Audi BMW, first of all, they are well made, have a brand effect, and secondly, the handling performance is excellent, the first choice is Q5, X1 has exceeded the range, such as **can be exceeded, choose X1, are good cars.

1. Subaru Forester. Full-time four-wheel drive, displacement, speed up does not have to say, fuel consumption depends on your reference, it may not matter to you, but the fuel consumption of the forester is low. The engine noise is also very low.

However, LZ should pay attention to one point, the cornering performance of the SUV is definitely not as good as that of the sedan, because of the high chassis.

2. Volkswagen Tiguan. Although the controversy over the appearance is relatively large, there is absolutely nothing to say about the performance, and the vehicle can be said to be the SUV version of Magotan, and even more than Magotan.

First: performance, I don't know what kind of performance LZ refers to, is it off-road or on the road, if it is off-road, the first choice is X-Trail, but the configuration is not good, the appearance is too general, followed by the Freelander, Land Rover's off-road reputation is also quite good, and then it is Outlander. On the highway Q5,X1, In fact, these 2 are high chassis A4L and 3 series, second: audio, X1, Q5, God 2, these are not misremembered if the standard configuration is Bose audio, third: the configuration should be Q5 and X1 The most complete, although it is a beggar version, Of course, the brand is also loud, fourth: to sum up, Outlander EX 2010 Jinjie Elite GT configuration is average, strong power, ** looks good, X-Trail 2010 XV Extreme CVT 4WD 30W is the most NB car for off-road, the car is also quieter, Sorento 2010 Diesel Extreme and Xinshengda 2010 Extreme and Barui 08 Deluxe and Verax 07 Deluxe Navigation Market Ownership is relatively low, Kopache 08 at 7-seater flagship, open on the highway, don't compare speed, don't compare off-road, Tiguan 2010 Manual automatic flagship navigation version 4WD, good car, but unfortunately have to increase the price, really*** Resolutely uncompromising,!As for the remaining three, X1, Q5, God 2 are good, Everyone knows, Of course, the price is also good, Hehe, the fifth (personal opinion): Since the maximum budget is 50W, Buy a car at one time, After all, it's comfortable to drive, LZ take it yourself, I only know these, I hope you can choose your own car,!

Full-time off-road is not as good as mechanical, why not consider the Wrangler, how powerful the Wrangler is, ** and not expensive, cost-effective! I recommend Wrangler!

Buy and send decorations now.

There shouldn't be anything to say about the purple one, in fact, I don't know very well, it's all from others, I hope it can help you

Yellow wallet: Yellow represents wealth and is the best wallet color.

Blue wallet: Blue represents water, which means that the money will flow away like money, and it is also a color that is not suitable for the wallet.

Black wallet: It means that you can keep your money and not lose it easily.

Brown wallet: It has the same meaning as a black wallet, but the power is not as strong as a black walletRed wallet: it is easy to spend all your money and not be able to save it.

Blue: Money will flow away like water.

The most taboo is red, followed by dark yellow, these two colors scatter wealth;

According to the ancient saying, purple is a symbol of dignity, blessing and wealth, so it is still very good to choose a purple wallet, and it is not only money.

W n will come, Kim"Sha.

There is no reference book in the hand, and there is an integral step that cannot be calculated. This is the result of an estimate using another method, and the error should be small.

Here's the algorithm:

dt=dr/v

v=√2gm(1/r-1/r)

dt=(√rr/((r-r)*2gm))dr

Then the definite integral is finished. I'm too lazy to calculate this definite integral. (￣"

My algorithm is:

Suppose an orbit with an apogee radius of 380,000 km and a perigee radius of 0. Such an orbit does not exist, of course, because it would be assumed that both the Earth and the Moon have a radius of 0, which is the ...... of two black holesBut it doesn't matter, I'm just estimating. It is clear that the orbit is a straight line, so falling from the Moon to the center of the earth is equivalent to half of this orbit.

The period of the orbit is determined by the semi-major axis, so the period of a circular orbit with a radius of 190,000 km is the same as this hypothetical orbit. Half of the period of a circular orbit with a radius of 190,000 kilometers is 4 days, 18 hours, 29 minutes and 31 seconds.

This is the time it takes for the Moon to stop moving and fall into the Earth, assuming that the Earth and the Moon are two black holes. But in fact, both the Earth and the Moon have a radius, so the two sides collided when they were more than 8,000 kilometers away.

This result is deducted by a few minutes, so I count it as 4 days, 18 hours, and 25 minutes. The rest counts as errors.

In addition, the distance between the Earth and the Moon varies between 36,400,000 kilometers, and the time of its fall itself varies, so the error in the first few minutes is much different.

I'm kind of a wild ball, I don't have any tactical literacy, so I can do some simple high-post blocking, strategy and so on. I like to play point guard, but I don't have a lot of ball control.

25 ·· Using the binary equation, let the basketball be x and the volleyball is y: 4x+5y=185, x-y=8, and solve this x=25, y=17

It's not basketball it's about math.