SPEED 1- https://youtu.be/mOo8BpuUCbISPEED 2- https://youtu.be/A66VpI9DSpYSPEED 3- https://youtu.be/aaLETJzmKsQSPEED 4- https://youtu.be/GXWS6iGp2SwThe links above are the cart puck speed videos on pivot.

Use the video of the cart puck on Pivot interactive to collect the data below. Procedure: 1. Calculate the initial velocity of the cart and puck for each speed. 2. Determine the stopping distance for the puck once it starts to slide in the whiteboard. 3. Determine the acceleration using the equation of motion. 4. Repeat this process for the rest of the speeds. 5. Summarize the results in the table below. Speed Initial velocity Stopping distance Acceleration (m/s) (m) (m/s^2) 1 2 3 4 6. Calculate the average acceleration by taking the average of the acceleration values 7. Using Newton's Second Law and the average acceleration value your found determine the value for the coefficient of kinetic friction