Multiple Choice
r(t) = 3t i + 6t j + 7t k is the position vector of a particle moving in a plane. Find the acceleration of the particle.
A) 3i + 6j + 9k
B) 18
C) 0
D) i + j + k
E) 3i - 6j - 9k
Correct Answer:
Verified
Correct Answer:
Verified
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