Answer:
- <em><u> It begins to move toward the right</u></em>
Explanation:
The given information can be summarized in this way:
- First force vector: Fg = - 8N (vertical down)
- Second force vector: Ft = 6N (horizonal right)
- Third force vector: FN = 8N (vertical up)
- Fourth vector: Ff = - 4N (horizontal left)
Following Newton's second law, net force equal mass times acceleration:
- Net force = mass × acceleration
To predict the motion, you apply Newton's second law in each direction (vertical and horizontal)
- <u>Vertical force balance:</u>
Net vertical force = 8N - 8N = 0. This means there is not motion in the vertical direction.
- <u>Horizontal force balance:</u>
Net horizontal force = 6N - 4N = 2N. This means there is a net force of 2N to the right, which lets you predict that the bone starts to accelerate to the right; this is, the bone begins to move toward the right.
4 or more apples could be green because if there are 3 or less red then there must be 4-7 green
Step-by-step explanation:
(9x2 - 2x +7) +(4x2+7x +2)
9x2 - 2x +7 +4x2 +7x +2
13x2 +5x +9
Lengths of a 30 60 90 triangle if longer leg = 18
hypotenuse = 18 * (2/ sq root (3)
short leg = 18 / sq root (3)
<span><span><span>hypotenuse = 20.7846096908
</span>
</span>
</span>
short leg =
<span>
<span>
<span>
10.3923048454
</span>
</span>
</span>
Source:
http://www.1728.org/trig2.htm
