Question

plz show all steps in a readable handwritting for problem number 5,6 & 7

5) Find T(t),n(t), B(t),r(t),k(t) and ρ(t) for r(t)=tT+(3t-1) 6) Find the graph of the osculating circle to the curve y = x2 at the point (1,1) 7) Let r(t) = t21-7j+ 2t2k.Given thata= a:T+aM a) Find the tangential component of the acceleration. b) Find the normal component of the acceleration directly (via the formula for an) and indirectly (using |ã | and ar). Show that they are equal.

Answer 1

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