Answer:
![$L=\frac{v^2}{2-2\cos(\theta)}$](https://tex.z-dn.net/?f=%24L%3D%5Cfrac%7Bv%5E2%7D%7B2-2%5Ccos%28%5Ctheta%29%7D%24)
Step-by-step explanation:
Solve for
in
![$L-L \cos(\theta)=\frac{v^2}{2} \Longrightarrow L(1-\cos(\theta))=\frac{v^2}{2}$](https://tex.z-dn.net/?f=%24L-L%20%5Ccos%28%5Ctheta%29%3D%5Cfrac%7Bv%5E2%7D%7B2%7D%20%5CLongrightarrow%20L%281-%5Ccos%28%5Ctheta%29%29%3D%5Cfrac%7Bv%5E2%7D%7B2%7D%24)
![$L=\frac{v^2}{2(1-\cos(\theta))}=\frac{v^2}{2-2\cos(\theta)}$](https://tex.z-dn.net/?f=%24L%3D%5Cfrac%7Bv%5E2%7D%7B2%281-%5Ccos%28%5Ctheta%29%29%7D%3D%5Cfrac%7Bv%5E2%7D%7B2-2%5Ccos%28%5Ctheta%29%7D%24)
Answer:
No
Yes
No
Yes
No
Yes
Step-by-step explanation:
u multiply 10% and 84= 8.4
anything close to 84- 8.4
It is adding 4 every time.
7 is the first term.
To get the 31st term, add 30*4 to 7 (why?)
The 31st term is 7+30*4=127
Answer:
Value in $= 3x -600
Step-by-step explanation:
Let the value of the stock before investment= x
At the first year , the value tripled
Value after first year=3x
The second year , the stock reduces by $600.
So
The value of the stock after the second year
Value in $= 3x -600
Answer: first one is 105 and then the second one is 110
Step-by-step explanation:
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