Asked Feb 6, 2020

The vector position of a particle varies in time according to the expression r (3.00i 6.00t 2 j) m. (a) Find
expressions for the velocity and acceleration as functions of time. (b) Determine the particle’s position and
velocity at t 1.00 s


Expert Answer

Formula for velocity

Physics homework question answer, step 1, image 1

Differentiate the vector position w.r.t time

Physics homework question answer, step 2, image 1

Formula for acceleration

Physics homework question answer, step 3, image 1


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