Mathematics, 11.02.2020 19:35 melissakm77

The equation Bold r(t ) equals (Start Fraction Start Root 3 End Root Over 3 End Fraction t ) Bold i plus (t minus 16 t squared ) Bold j is the position of a particle in space at time t. Find the angle between the velocity and acceleration vectors at time t equals 0. The angle between the velocity and acceleration vectors at time t equals 0 is nothing radians.

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