it might be helpful to think of a particle moving along the curve C. then: T is the direction of motion, N is the direction of acceleration, and B is a vector you can use to calculate torque.
it might be helpful to mention that if we think of a particle moving along the curve C, than T is the direction of motion, N is the direction of acceleration, and B = TxN is a vector used to calculate torque.
What the hell are you doing?
The tangent vector T should be tangent to the curve. You have yours pointing in a direction that is clearly not tangent.
Next, the normal vector N lied in the Osculating plane. Yours is pointing somewhere else.
Each of these vectors has geometrical meaning with respect to the curve. You have drawn yous apparently at random.
Lastly, Frenet was a french mathematician. His name is not pronounced like "FREE-net" It is pronounced like "fre-NAY"
yoursuchagoodguy 7 months ago
i'm not sure if my last post worked....
it might be helpful to think of a particle moving along the curve C. then: T is the direction of motion, N is the direction of acceleration, and B is a vector you can use to calculate torque.
simplystimpy 3 years ago
Good job. Fyi Torque=r x F= r x ma= T x mN
bobbob135 3 years ago
it might be helpful to mention that if we think of a particle moving along the curve C, than T is the direction of motion, N is the direction of acceleration, and B = TxN is a vector used to calculate torque.
simplystimpy 3 years ago
This is really helpful, thanks for making this video.
theyawraa 3 years ago 3
"Binormal". Not to be confused with "Bisexual".
jasondh22 3 years ago
i am tring to learn basic calculus so i can be prepared. thanks for the vid
1nazmiimzan1 4 years ago