Cool Cat

I feel like my life is hopeless. I have many problems in my life, the only way forward is to solve them.

Firstly, I'm going to university next year and I am worried of a few things. Please help.

1) My first name is different to the name I am normally called by. On my university application I have my official name. So I basically have an identity crisis. Do I ask people to call me by first or middle(preferred name). Then if e.g clubs and stuff on freshers week, which name do I sign under. I feel self-conscious about this, that people will judge/look at me. I dont have any nice physical features which can make up for this or anything. Please, I need help. This is the most urgent problem.

Thank you

Hp pavilion desktop:

AMD phenom 9500 quad-core processor-2.20GHz

3GB RAM

500 Gb hard drive

32 bit windows vista home premium

Nvidia 8400 HD graphics card

Model:a6455

I would like to sell my phone using either mazuma mobile or other companies, where by I recieve a package to send my phone in. The phone contains the battery. How can I send it with royal mail?

Please explain the rules as applied to my situation, I have looked at royal mail, but their information is confusing.

Thank you

I think it's heat rash. How should I solve it? I think drenching it in cold water will help.

The name on my gcse and alevel certificates are not the same as my actual name.will this be a problem?

I want to change the name on my British passport, could someone tell me exactly what I need to do.

The PDF below:

http://www.mei.org.uk/files/papers/2011_June_m1.pd...

On page 5, question 8, iv) only the part of showing whether its tension or thrust.

I'm getting confused with the signs

Won't take long.

On the PDF below:

Page 6-> Question 8-iv) and v). I have managed to do it up to that point , but the last 2 questions are immensely hard :/

http://www.mei.org.uk/files/papers/m107ja_h47yc.pd...

How to answer question 7)i)A and B on page 4 of this PDF below:

http://www.mei.org.uk/files/papers/m110ju_lmkm.pdf

The answer is not as easy as it looks

Please could someone help

This PDF below:

http://www.mei.org.uk/files/papers/m108ja_sq78.pdf

Page 5-Question 7-iv)-(A) only a 2 marker

I'm absolutely stuck. Really need help. The PDF website below:

Only one question

http://www.mei.org.uk/files/papers/m108ja_sq78.pdf

Page 5-Question 7 part iii) -> 3 marker

Cl2(aq) + 2Br^- --> Br2(aq) + 2Cl^-

Equation above is the ionic equation

If I re-took an exam in June and recieved a lower grade, will my better grade in January be taken.

Is this true:

Dynamic equilibrium:

Forward and backwards reaction are at same rate.

Concentration of reactants is the same as concentration of products

Chemical equilibrium:

Forward and backwards reaction are at same rate

Concentration of reactants and products are constant.

You are given that f(x)=x^4

(A) Complete this indentity for f(x+h).

f(x+h)=(x+h)^4=x^4+4x^3h+....

log(base 10)y=3x+2

Express log(base 10)y^4 in terms of x

for the range 0<x<360

Could anyone please show how to get this into a form for solving. I know how to solve the equation in the end, but just how to get to it.

tanx=2sinx ->Please show step by step

Thanks ASAP

I am slightly unsure of whether my notations are ok for the examination?

E.g I use x(with 2 dots above it) for acceleration, when dealing with projectiles.

Will the examiners understand.

John hits a tennis ball straight up into the air from a height of 1.25m above the ground. The ball hits the ground after 2.5 seconds. Assuming g=10ms^-2, find

i) speed John hits the ball

ii) the greatest height above the ground reached by the ball

iii)the speed the ball hits the ground

ivi) the speed the ball bounces if it loses 0.2 of its speed on hitting the ground

Given points (1,5) and (5,17) on a graph of logy against logx, where the bases of the log are 10.

Find y in terms of x?