- #1
Pascal1p
- 28
- 0
Homework Statement
Homework Equations
f=m*a
V= Vg*cos θ
The Attempt at a Solution
Is this solution correct. I did everything the same, but I did not use the 15 ft/s.
Since An= (v^2/ρ) with V being the velocity in the t direction. The 15 ft/s according to me is only the component of V that is in the y direction of a normall x-y plane.
So to get the velocity in the tangential direction of the path, so the full V. You need to do 15 ft/s / cos θ?
That they use Vg as V in the equation for An is wrong?