Q2-7 Assume that a particle has the following acceleration vector and innitial velocity and position vectors. a(t) = 3 + 9tk, v(a) = 8₂ - j, v (o) =j + 6k a) find the velocity of the particle at time t. b) Find the position of the particle at timet. your answers for part a and b should be writen symbolically, with no decimal points. the vector components for part a and b should be writen clearly."

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Q2-7
Assume that a particle has the following acceleration vector
and innitial velocity and position vectors.
a(t) = 3 i + 9 tk, v(a) = 8; −j, r(0) = j + 6k
a) find the velocity of the particle at time t.
b) Find the position of the particle at timet.
*
decimal points.
your answers for part a and b should be
writen symbolically, with no
the vector components
should be writen clearly."
for
part a and b
Transcribed Image Text:Q2-7 Assume that a particle has the following acceleration vector and innitial velocity and position vectors. a(t) = 3 i + 9 tk, v(a) = 8; −j, r(0) = j + 6k a) find the velocity of the particle at time t. b) Find the position of the particle at timet. * decimal points. your answers for part a and b should be writen symbolically, with no the vector components should be writen clearly." for part a and b
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