Please help me with this problem. I have tried many times and have gotten it wrong. I need help especially on the last part. Can
I also have a good explanation because I want to know how to do problems like this in the future. Also please answer at least the bottom two parts.
1 answer:
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The acceleration of the particle is given by the formula mentioned below:
Differentiate the position vector with respect to t.
Differentiate both sides of the obtained equation with respect to t.
Substitute t=2 in the above equation to obtain the acceleration of the particle at 2 seconds.
The initial position is obtained at t=0. Substitute t=0 in the given position function.