jonnap2000

I have £16,000 sat in an ISA earning 1%. I still have £3000 allowance on this years savings and i would like to know how i can change my ISA to a better ISA and what can i transfer to the new ISA?

Can i move it all and earn the 3% on the full £16,000 or just what i have put in this financial year? Will i have to pay to transfer?

A friend has had a soliciters letter reference the house she is joint mortgage holder on with here ex husband. He wants her to sign it over to him...for nothing. She wants compensating to sign it over. What are her options? Does she sell (its in negative equity)? Does she go through her solicitors and ask for a settlement from him? Whats the best way to do this?

A friend has had a soliciters letter reference the house she is joint mortgage holder on with here ex husband. He wants her to sign it over to him...for nothing. She wants compensating to sign it over. What are her options? Does she sell (its in negative equity)? Does she go through her solicitors and ask for a settlement from him? Whats the best way to do this?

I have a friend who is separated and due to be divorced. Her husband is living with someone else and is renting the house that they lived in on a joint mortgage to someone else. The question is, can she sign the house over to him so he can change it to a buy to let? She wants nothing to do with the house or him and he has replied to an email saying that if she doesnt sign it over to him he will stop paying the mortgage. What are the implications of this? Can she sign it over if he is not earning enough money in the eyes of a mortgage company?

Many thanks for your help

I have a bed, sofa, 2 tv's Some white appliances and other stuff. Where can i get rid of them?

My old computer broke and i had to buy a new one. I would like to know how i can get all my files from the hard drive i have taken out of the old one and transfer them to the new one? My copy of Kaspersky and office 2007 are on the old drive.

I am looking for a 2.1 system for my Phillips 47" flatscreen. Any suggestions?

When a transmission line is open circuited is the reflected wave in phase or out of phase?

What is the addmitance of a 7 ohm inductor?

I know how to do it if there are just resistors in the Star to Delta circuit. I don't know how to work it out when there are capacitors and inductors involved.

Lets say i have a 5 ohm resistor in series with a 7 ohm (+j7) inductor on one of the star arms. how do i work out the impedance of this arm?

Is it 1/(5+j7) to find y and then use the usual formula or do i have to just change the resistor (1/5) and put this with the inductor? (0.2+j7).

Thanks in advance

I have put page numbers at the bottom of the page but when i come to print them they will not print. I am using Office 2007. They printed on other docs but not this one.

Value----------------Frequency

44.3 ------ 1

44.8 ------ 1

44.9 ------ 1

45.2 ------ 1

45.3 ------ 1

45.5 ------ 1

45.7 ------ 1

45.8 ------ 1

46.2 ------ 1

46.4 ------ 2

46.5 ------ 1

46.6 ------ 1

46.7 ------ 2

46.8 ------ 1

46.9 ------ 2

47 ------- 1

47.1 ------ 4

47.3 ------ 1

47.4 ------ 1

47.6 ------ 1

48 ------ 1

48.1 ------ 2

48.2 ------ 1

Diameter of rotor: 30m

Generator rotation speed rating : 1500 rpm

Gear box ratio: 1:48

a) Convert the rpm to rad/s to find the angular velocity (w) of the high speed shaft,

w_o (high speed shaft)=1500/60 X 2π=157 rad/s…………………………….(1)

The angular velocity of the low speed shaft is 1/48 of that of the high speed shaft due to the gearbox,

Therfore

w (low speed shaft)=157/48=3.2 rad/s……………………………………….(2)

We can now find the velocity (v) at the tips of the blades by the equation.

V=wr

V=3.2 X 15………………………………………………………………………(3)

V=48 m/s

If the wind speed now increases and the velocity of the blade tips increases by 10 m/s in 5 seconds, the following results will occur;

New Velocity=48 10=58m/s

V=wr……………………………………………………………………..(4)

58=w X 15

w( low speed shaft)= 3.9 rad/s

High speed shaft=low speed shaft X Gear box ratio…….……………..(5)

w=3.9 X 48

w (new angular velocity high speed shaft)=187.2 rad/s

The new RPM of the high speed shaft will be:

187.2/2π X 60=1788 an increase of 288 RPM...............................................(6)

The angular acceleration of the high speed shaft is found by the formula;

w=w_o αt………………………………………………(7)

Where (t) = time

187.2=157 α 5

α= (187.2-157)/5

Angular acceleration (α) = 6 rad/s2

_____________________________________________________________________________________________________

If the rotor length was now halved to a diameter of 15 metres;

From equation (2)

V=wr

V=3.2 X 7.5

V=24 m/s

If the wind increased at the same rate, therefore the rotor tip speed increases by 10m/s in 5 seconds, then;

New Velocity=24 10=34 m/s

V=wr

34=w X 7.5

w( low speed shaft)= 4.5 rad/s

High speed shaft=low speed shaft X Gear box ratio

w=4.5 X 48

w (high speed shaft)=216 rad/s

The new RPM of the high speed shaft will be:

216/2π X 60=2063 rpm

an increase of 563 rpm.

The new angular acceleration is as follows

From equation (7)

α= (216-157)/5

Angular acceleration (α) = 11.8 rad/s2

IS THIS CORRECT AND WHY WILL THE ACCELERATION INCREASE?

PLEASE HELP

I have tried the council but no joy. Is there a web site that gives a rough estimate?

What is the answer to -(-1)^2 - 7.0 = ?

If i put it into my calculator it comes out as -8 but is the real answer -6?

Can you find x by using the square of half the coeffidient?

Sorry, but i am just not getting what i have o do with the 1.

The current (i) flowing in a capacitor at time (t) is given by:

i = 12.5(1 - e^ -t/CR)

R = 30 Kliohms

C = 20 microfarads

Determine the time for the current to reach 10 ampers.

Yes this should be easy and i should do my own homework but i just can't get to the right answer. The exercise book says the answer is (-0.575)

Please help.

Solve for x in the following:

3e^-0.5x = 4

10^x = e^2x-1

I know that you have to take the natural log of e^2x-1 to get

10^x =(2x-1)lne

I am just confused as to where i go next.

Thanks

i dont have sky. Is there any site i can watch it?