we know that
The density is equal to the formula

in this problem we have

<u>Find the volume of a piece of green jade</u>

Substitute the values in the formula of density


therefore
<u>the answer is</u>

The answer might be 39,600
The components are Nx= Ncosθ and Ny= -Nsinθ
<h3>What is a Vector?</h3>
We know that the vector quantities are those quantities that have magnitude as well as direction.
Each vector quantity can be divided into two parts a horizontal and vertical component, the vertical component is known as the sine component while the horizontal component is known as the cosine component.
A vector component is the product of its length and the component angle.
Generally, F sinθ is the vertical component and F cosθ is the horizontal component,
Now, from the diagram the horizontal component of vector 'r' is
Nx= Ncosθ
and, the vertical component will be
Ny= -Nsinθ
this is in the opposite direction
Learn more about vectors here:
brainly.com/question/1600633
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