Multiple Choice
Find at time
for the plane curve
. Round your answer to three decimal places.
A) 6.581
B) 4.818
C) 3.407
D) 2.154
E) 4.962
Correct Answer:

Verified
Correct Answer:
Verified
Q10: Find the principle unit normal vector to
Q11: Use the result, "the tangential and normal
Q12: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find at
Q13: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find at
Q14: Find the principle unit normal vector to
Q15: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find at
Q16: Use the result, "the tangential and normal
Q17: Find the unit tangent vector T(t) and
Q19: Find the unit tangent vector to the
Q20: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find at