I have an old version of photoshop and it doesnt have the cloning tool. I want to remove a moon from a template I want to work with. If I sent you the picture, would someone be willing to remove it for me?
Thanks for any help,
LynnCan someone help remove an object with the cloning tool?
I can help you out I have Photoshop Cs3 and 4 my email is open on my profile if you want to send it and give me details I'll see what I can do.
you can just email at CJHubs@gmail.com if you want actually
Wednesday, December 23, 2009
If the mass of an object increases, then will the acceleration decrease?
Please help. I'm kind of confused and it's for a lab report that is due soon.If the mass of an object increases, then will the acceleration decrease?
assuming density remains constant, then i believe yes, because that means an increase in surface area.If the mass of an object increases, then will the acceleration decrease?
Depends on the application:
If you are talking about linear momentum, then you have Newton's 2nd Law:
F = m * a
F = Force
m = mass
a = acceleration
So re-arranging this,
a = F / m , so as mass increases, acceleration decreases
In an example, forces can be air resistance or friction (which are constant), so throw a baseball, then throw a bowling ball... They both get the same forces acting on them, but the baseball has less mass, therefore it has higher acceleration than the bowling ball.
If the force remains constant, yes.highlight colors eczema treatment
assuming density remains constant, then i believe yes, because that means an increase in surface area.If the mass of an object increases, then will the acceleration decrease?
Depends on the application:
If you are talking about linear momentum, then you have Newton's 2nd Law:
F = m * a
F = Force
m = mass
a = acceleration
So re-arranging this,
a = F / m , so as mass increases, acceleration decreases
In an example, forces can be air resistance or friction (which are constant), so throw a baseball, then throw a bowling ball... They both get the same forces acting on them, but the baseball has less mass, therefore it has higher acceleration than the bowling ball.
If the force remains constant, yes.
What is a Columbian cultural object from the country Columbia, not the clothes company?
I have to do a global report on this and i need something, i wouldn prefer if it was some sort of clothes, food, or object 0.oWhat is a Columbian cultural object from the country Columbia, not the clothes company?
Do you mean Columbia, like the Ivy League college, which is not a country or do you mean Colombia, the country in South America? Spelling can be very important sometimes.
Do you mean Columbia, like the Ivy League college, which is not a country or do you mean Colombia, the country in South America? Spelling can be very important sometimes.
How to cut out an object from an image in GIMP?
I need to cut out this illustration from its white background... I place all the anchors as I should... but I can't get the last steps to work, meaning having the actual ';cut out'; in my hands. (I have followed some descriptions online to no gain, like this one http://www.flickr.com/groups/cutouts/discuss/72157600027959762/). What am I doing wrong? Please help!How to cut out an object from an image in GIMP?
if you meant select and copy one item, use lasso tool too select around object, copy, then paste as new in blank background, then duplicate layer, erase around edges, and save,
you can use pen tool to draw line and covert line of path to selection, then copy and paste,
you could also open image duplicate layer, erase around objects, and hide bottom layer to view transparency,
..
if you meant select and copy one item, use lasso tool too select around object, copy, then paste as new in blank background, then duplicate layer, erase around edges, and save,
you can use pen tool to draw line and covert line of path to selection, then copy and paste,
you could also open image duplicate layer, erase around objects, and hide bottom layer to view transparency,
..
What is the acceleration of the fixed triangular stand so that the object on it will not slide down.?
A body of mass m is on the fixed triangular stand with an angle theta. The body will slide because it is frictionless so we will move the stand on acceleration a. If we move the triangular stand on horizontal plane so that the object on it will not slide, what is the acceleration of the stand?What is the acceleration of the fixed triangular stand so that the object on it will not slide down.?
ok my mechanics is rusty but I beleive the answer goes like...
Resolve (down the slope) m.g.cos(90-theta) - F.cos(theta)=0
Where F is the force exerted on the stand.
F = m.a and cos(90-theta)=sin(theta) so...
m.g.sin(theta) - m.a.cos(theta) = 0 (divide by m)
g.sin(theta) - a.cos(theta)= 0 (rearrange to get)
a = g.sin(theta)/cos(theta)
(sin(theta)/Cos(theta)= tan(theta))
a = g.tan(theta)
Hope this helps although without the aid of a diagram I don't thinks its too great!!!
ok my mechanics is rusty but I beleive the answer goes like...
Resolve (down the slope) m.g.cos(90-theta) - F.cos(theta)=0
Where F is the force exerted on the stand.
F = m.a and cos(90-theta)=sin(theta) so...
m.g.sin(theta) - m.a.cos(theta) = 0 (divide by m)
g.sin(theta) - a.cos(theta)= 0 (rearrange to get)
a = g.sin(theta)/cos(theta)
(sin(theta)/Cos(theta)= tan(theta))
a = g.tan(theta)
Hope this helps although without the aid of a diagram I don't thinks its too great!!!
How do we initialize the data members of a class when an object is initiated? Give an example.?
How do we initialize the data members of a class when an object is initiated? Give an example.How do we initialize the data members of a class when an object is initiated? Give an example.?
In what programming language? You'd probably want to define a constructor for that class. In Java syntax:
public class Example
{
private int i;
private double d;
private String s;
//this is a constructor (notice, NO return type is specified):
public Example()
{
i = 0;
d = 0.0;
s = ';';;
}
//another constructor for the same class:
public Example(int i, double d, String s)
{
this.i = i;
this.d = d;
this.s = s;
}
}
Now I can create ';Example'; objects that have default values for its variables, or I can use the second constructor and specify initial values for the new object's member variable right there.
In what programming language? You'd probably want to define a constructor for that class. In Java syntax:
public class Example
{
private int i;
private double d;
private String s;
//this is a constructor (notice, NO return type is specified):
public Example()
{
i = 0;
d = 0.0;
s = ';';;
}
//another constructor for the same class:
public Example(int i, double d, String s)
{
this.i = i;
this.d = d;
this.s = s;
}
}
Now I can create ';Example'; objects that have default values for its variables, or I can use the second constructor and specify initial values for the new object's member variable right there.
How do I create an object called myBook that would call the constructor that requires 3 arguments?
Can someone please help me out with this code?How do I create an object called myBook that would call the constructor that requires 3 arguments?
What programming language?
Assuming the name of the class for this object is Book:
Java:
Book myBook = new Book(arg1, arg2, arg3);
JavaScript:
var myBook = new Book(arg1, arg2, arg3);
PHP:
$myBook = new Book($arg1, $arg2, $arg3);
C++:
Book myBook(arg1, arg2, arg3);
Actionscript:
var myBook:Book = new Book(arg1, arg2, arg3);
Python:
myBook = Book(arg1, arg2, arg3)
What programming language?
Assuming the name of the class for this object is Book:
Java:
Book myBook = new Book(arg1, arg2, arg3);
JavaScript:
var myBook = new Book(arg1, arg2, arg3);
PHP:
$myBook = new Book($arg1, $arg2, $arg3);
C++:
Book myBook(arg1, arg2, arg3);
Actionscript:
var myBook:Book = new Book(arg1, arg2, arg3);
Python:
myBook = Book(arg1, arg2, arg3)
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