Answer preview
To find the particle's position at t=4, I'll need to integrate the velocity function or use kinematic equations depending on what information you have. The key is identifying whether you're given velocity, acceleration, or initial conditions.
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How to approach this question
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Step 1: Identify the given information (velocity function, acceleration, or initial position and velocity)
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Step 2: Apply the appropriate kinematic equation or integration method
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Step 3: Substitute t=4 into the position function and calculate the final answer