- #1
Disserate
- 6
- 0
Equations given:
r=A[itex]\theta[/itex]
[itex]\theta[/itex]=[itex]\frac{1}{2}[/itex][itex]\alpha[/itex]t[itex]^{2}[/itex]
A=[itex]\frac{1}{\pi}[/itex] meters per radian
[itex]\alpha[/itex] is a given constant
Asks to show that radial acceleration is zero when [itex]\theta[/itex]=[itex]\frac{1}{\sqrt{2}}[/itex] radians.
I have tried rearranging, plugging in, and deriving to try to solve this problem to no avail. I do not know exactly how to go about doing this. I do desire an answer, but even more do I desire an explanation on how to do this. Also, i apologize for not using the template, but I did not like it very much.
r=A[itex]\theta[/itex]
[itex]\theta[/itex]=[itex]\frac{1}{2}[/itex][itex]\alpha[/itex]t[itex]^{2}[/itex]
A=[itex]\frac{1}{\pi}[/itex] meters per radian
[itex]\alpha[/itex] is a given constant
Asks to show that radial acceleration is zero when [itex]\theta[/itex]=[itex]\frac{1}{\sqrt{2}}[/itex] radians.
I have tried rearranging, plugging in, and deriving to try to solve this problem to no avail. I do not know exactly how to go about doing this. I do desire an answer, but even more do I desire an explanation on how to do this. Also, i apologize for not using the template, but I did not like it very much.