The position vector of a particle in 2D is given by r(t) = (bwt + b sin(wt)) â + (b + bcos (wt)) ŷ, where b and w are constants. Find the velocity, v(t), and acceleration, a(t), of the particle. Is the speed of the object constant?
The position vector of a particle in 2D is given by r(t) = (bwt + b sin(wt)) â + (b + bcos (wt)) ŷ, where b and w are constants. Find the velocity, v(t), and acceleration, a(t), of the particle. Is the speed of the object constant?
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Transcribed Image Text:The position vector of a particle in 2D is given by
r(t) = (bwt + b sin(wt)) â + (b + bcos (wt)) ŷ,
where b and w are constants. Find the velocity, v(t), and acceleration, a(t), of the particle. Is the
speed of the object constant?
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