For my orchestra class we're starting to do Christmas songs, and I suggested "What's This?" from Nightmare Before Christmas. My teacher said if I can find it, she'll buy it..Soooo. yeah. :]
Where can I find a book with all of the orchestra parts for "What's This?"
I'm trying to find orchestra (violin, violin II, viola, cello, bass) music for "What's This?" from N.B.C. ?
VERYY CLEVER IDEA!!! that is such a cute idea. i have no clue where to get music but kudos for thinking of that!!!
Tuesday, July 14, 2009
Is it possible to run a 7.2 volt R/C car on a solar panel? If so where could I find a suitable one?
I have a 7.2 volt remote-control car that I would like to operate using a solar panel so that I don't have to deal with rechargable batteries anymore since they lose their capacity after so many charges. Do you think it's possible and if so do you know where I might find a panel that would be suitable? Thanks.
Is it possible to run a 7.2 volt R/C car on a solar panel? If so where could I find a suitable one?
Why not build your own one
Reply:solar panels can be used to run a car . they are avilable in most electronic shops / garden supplies shops also have them for rechargable lanturns. the problem is that can the car carry the solarpanel and voltage regulators and still move???? . i have seen model boats fitted with them but in water it is a diffrent . check out the new gen film based panels which are lighter and more efficient. optionally try Li ion or NI metal halide battries ( similar to cell phone battries ) they are light and can be recharged over 2000 times.
lotus flower
Is it possible to run a 7.2 volt R/C car on a solar panel? If so where could I find a suitable one?
Why not build your own one
Reply:solar panels can be used to run a car . they are avilable in most electronic shops / garden supplies shops also have them for rechargable lanturns. the problem is that can the car carry the solarpanel and voltage regulators and still move???? . i have seen model boats fitted with them but in water it is a diffrent . check out the new gen film based panels which are lighter and more efficient. optionally try Li ion or NI metal halide battries ( similar to cell phone battries ) they are light and can be recharged over 2000 times.
lotus flower
Find a Cartesian equation for the plane containing the line "l" and the point c?
Sonsider the points A(1,1,13), B(2,0,8) and C(1,-1,7).
Find "l" the parametric vector equation of line through A and B.
Find a Cartesian equation for the plane containing the line "l" and the point C
Find a Cartesian equation for the plane containing the line "l" and the point c?
1) Find the parametric vector equation of the line thru the points A(1,1,13) and B(2,0,8).
Define vector u.
u = AB = %26lt;B - A%26gt; = %26lt;2-1, 0-1, 8-13%26gt; = %26lt;1, -1, -5%26gt;
The equation of the line thru points A and B is:
L(t) = A + tu
L(t) = %26lt;1, 1, 13%26gt; + t%26lt;1, -1, -5%26gt;
where parameter t ranges over the real numbers
__________
2) Find a Cartesian equation for the plane containing the line L(t) and the point C(1, -1, 17).
Define a second directional vector v, of the plane.
v = AC = %26lt;C - A%26gt; = %26lt;1-1, -1-1, 7-13%26gt; = %26lt;0, -2, -6%26gt;
Any non-zero multiple of v is also a directional vector of the plane. Divide by -2.
v = %26lt;0, 1, 3%26gt;
The normal vector n, of the plane is orthogonal to any vector that lies in the plane. Take the cross product.
n = u X v = %26lt;1, -1, -5%26gt; X %26lt;0, 1, 3%26gt; = %26lt;2, -3, 1%26gt;
With a point in the plane and a normal vector to the plane we can write the equation of the plane. Remember, the normal vector is orthogonal to any vector that lies in the plane. And the dot product of orthogonal vectors is zero. Define R(x,y,z) as an arbitrary point in the plane. Then vector AR lies in the plane.
n • AR = 0
n • %26lt;R - A%26gt; = 0
%26lt;2, -3, 1%26gt; • %26lt;x - 1, y - 1, z - 13%26gt; = 0
2(x - 1) - 3(y - 1) + 1(z - 13) = 0
2x - 2 - 3y + 3 + z - 13 = 0
2x - 3y + z - 12 = 0
Reply:A*2.36842*b/c*0.66(c*a)
____________________
1/c*(c/b/a) =l
This works.
Find "l" the parametric vector equation of line through A and B.
Find a Cartesian equation for the plane containing the line "l" and the point C
Find a Cartesian equation for the plane containing the line "l" and the point c?
1) Find the parametric vector equation of the line thru the points A(1,1,13) and B(2,0,8).
Define vector u.
u = AB = %26lt;B - A%26gt; = %26lt;2-1, 0-1, 8-13%26gt; = %26lt;1, -1, -5%26gt;
The equation of the line thru points A and B is:
L(t) = A + tu
L(t) = %26lt;1, 1, 13%26gt; + t%26lt;1, -1, -5%26gt;
where parameter t ranges over the real numbers
__________
2) Find a Cartesian equation for the plane containing the line L(t) and the point C(1, -1, 17).
Define a second directional vector v, of the plane.
v = AC = %26lt;C - A%26gt; = %26lt;1-1, -1-1, 7-13%26gt; = %26lt;0, -2, -6%26gt;
Any non-zero multiple of v is also a directional vector of the plane. Divide by -2.
v = %26lt;0, 1, 3%26gt;
The normal vector n, of the plane is orthogonal to any vector that lies in the plane. Take the cross product.
n = u X v = %26lt;1, -1, -5%26gt; X %26lt;0, 1, 3%26gt; = %26lt;2, -3, 1%26gt;
With a point in the plane and a normal vector to the plane we can write the equation of the plane. Remember, the normal vector is orthogonal to any vector that lies in the plane. And the dot product of orthogonal vectors is zero. Define R(x,y,z) as an arbitrary point in the plane. Then vector AR lies in the plane.
n • AR = 0
n • %26lt;R - A%26gt; = 0
%26lt;2, -3, 1%26gt; • %26lt;x - 1, y - 1, z - 13%26gt; = 0
2(x - 1) - 3(y - 1) + 1(z - 13) = 0
2x - 2 - 3y + 3 + z - 13 = 0
2x - 3y + z - 12 = 0
Reply:A*2.36842*b/c*0.66(c*a)
____________________
1/c*(c/b/a) =l
This works.
When solving for the c squared while trying to find the foci of an Ellipses?
in the equation c^2 = a^2 - b^2, if c^2 turns out to be a negative number do u continue to working the problem with imaginary numbers or undefined. It also asks you to graph and I don't think we have learned to graph imaginary numbers if that is possible
When solving for the c squared while trying to find the foci of an Ellipses?
You suppose that a is the greater axis(half axis) so c^2 never can be negativ
Reply:"a" is the semi-major axis of the ellipse and "b" is the semi-minor axis. Therefore
a ≥ b
Therefore
c² = a² - b² ≥ 0
c ≥ 0
Consequently "c" can never be negative.
When solving for the c squared while trying to find the foci of an Ellipses?
You suppose that a is the greater axis(half axis) so c^2 never can be negativ
Reply:"a" is the semi-major axis of the ellipse and "b" is the semi-minor axis. Therefore
a ≥ b
Therefore
c² = a² - b² ≥ 0
c ≥ 0
Consequently "c" can never be negative.
Temperature is above 40 °C in my country these last days : it's extremely hot yet i find this weather bearabl
compared to the previous weeks when the temperature oscillated between 28 ° C and 31° C but the weather was so humid.
why is humid weather so unbearable to me and to the majority of people ?
i don't have respiratory probems.
Temperature is above 40 °C in my country these last days : it's extremely hot yet i find this weather bearabl
The way your body cools in the heat is to perspire. The evaporation of perspiration carries the heat away from your body, cooling you down. If it's too humid, the sweat wont evaporate, so you aren't getting rid of your excess body heat.
Reply:Depending on where you are born depends on wheather or not you have adapted to such weather conditions making it seem bearable to you and unbearable to others.
Reply:Humidity, or dampness in the air tends to feel hotter. The air is thicker and it is more energy sapping than dry heat.
Reply:Even if it is hot, as long as the place is dry it's okay. If a place is too hot, the body cools by perspiration, if the place is humid, your sweat will not evaporate from your body. Instead of letting you cool down, it traps the heat inside of your body making you feel hotter
why is humid weather so unbearable to me and to the majority of people ?
i don't have respiratory probems.
Temperature is above 40 °C in my country these last days : it's extremely hot yet i find this weather bearabl
The way your body cools in the heat is to perspire. The evaporation of perspiration carries the heat away from your body, cooling you down. If it's too humid, the sweat wont evaporate, so you aren't getting rid of your excess body heat.
Reply:Depending on where you are born depends on wheather or not you have adapted to such weather conditions making it seem bearable to you and unbearable to others.
Reply:Humidity, or dampness in the air tends to feel hotter. The air is thicker and it is more energy sapping than dry heat.
Reply:Even if it is hot, as long as the place is dry it's okay. If a place is too hot, the body cools by perspiration, if the place is humid, your sweat will not evaporate from your body. Instead of letting you cool down, it traps the heat inside of your body making you feel hotter
I cant find the website for st micheals r c school in houghton le pring?
does anyone know where it is?
I cant find the website for st micheals r c school in houghton le pring?
they dont have one as far as i can see - here is their phone number - call them and see if they have details of one
St. Michaels Catholic Primary School
Durham Rd, Houghton Le Spring, Tyne and Wear DH5 8NF Tel: 0191 5536535
Reply:They don't seem to have one. Not every school does.
http://uk.local.yahoo.com/entity.html?ci...
Reply:Houghton le Spring is inland of Sunderland in Co. Durham (UK), you could try the correct spelling of Michael
Reply:cause it houghton le spring!
silk flowers
I cant find the website for st micheals r c school in houghton le pring?
they dont have one as far as i can see - here is their phone number - call them and see if they have details of one
St. Michaels Catholic Primary School
Durham Rd, Houghton Le Spring, Tyne and Wear DH5 8NF Tel: 0191 5536535
Reply:They don't seem to have one. Not every school does.
http://uk.local.yahoo.com/entity.html?ci...
Reply:Houghton le Spring is inland of Sunderland in Co. Durham (UK), you could try the correct spelling of Michael
Reply:cause it houghton le spring!
silk flowers
Where can I find discontinued dishes from J C Penney - not china?
I am looking for a pattern "diamonds" from J C Penney tableware home collections
Where can I find discontinued dishes from J C Penney - not china?
Is there any info on the bottom of the dishwares? If so try researching that name along with J C Penney next to it. You can probably find something, if not this is a helpful site.
http://www.replacements.com
Great place to find things that are clearanced out. I know you stated it wasnt china, but if you register your pattern or give them the name on your dishware they will research for you. Its a wonderful site to add or replace discontinued dishes, china, flatware etc.
Also try overstock.com.
Good luck
Reply:Try replacements.com
They are awesome.
Reply:Ebay
Where can I find discontinued dishes from J C Penney - not china?
Is there any info on the bottom of the dishwares? If so try researching that name along with J C Penney next to it. You can probably find something, if not this is a helpful site.
http://www.replacements.com
Great place to find things that are clearanced out. I know you stated it wasnt china, but if you register your pattern or give them the name on your dishware they will research for you. Its a wonderful site to add or replace discontinued dishes, china, flatware etc.
Also try overstock.com.
Good luck
Reply:Try replacements.com
They are awesome.
Reply:Ebay
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