i am doing physics iolab: impuls iollab

predict your data i use mine correct data and please include lab instruction

my iolab mass is 2.0

question

1, impuse

Part 2 - Impulse 1. Attach the short spring to your iOlab. 2. As always, first Calibrate both the accelerometer and the force sensor. 3. Choose the Wheel Sensor and select Velocity only.

4. Select the Force Sensor. 5. Find a smooth surface and somewhat sturdy object for your iOLab to collide with such as the iOLab box or your phone. 6. Practice pushing (wheels down) your iOLab into the box and allowing it to recoil. You do not want to push the device so hard that it may damage the device (or your wall). You want to make sure that there is time after your push before the collision to measure the velocity. 7. Click Record. Push the object into the wall and allow it to recoil. Repeat this process a total of three times. Stop recording. Your graphs should look like the graph below. Include a screen grab of your results in your report. 8. Next, zoom into one of the peaks. Your Force versus time, and velocity versus time, graphs should look as follows. 9. Create a table as below to collect the important date from the experiment. Include this table in your report. 10. Calculate the area under the Force versus time graph (J1 ). Place it in the table below under Trail 1. Include a screen grab of your graph in your report. 11. Make a note of your approximate initial and final time associated with the collision and include them in your table. 12. Using your t values and area under the curve (J1 ), calculate the average force. 13. Indicate the initial and final velocity of the collision in your table. As impulse is the change in momentum, which is a vector, direction matters (indicate positive/negative sign). Include a screen grab of your graph in your report. 14. As momentum is defined as p = mv, calculate the change in momentum (J2 ). 15. As you have now calculated impulse two separate ways, calculate the percent difference between the measurements. 16. Zoom out and repeat steps #8-15 for the remaining two collisions. Include their data under Trial 2 and 3 your table. 14. Discuss your results with your lab partners. Were your Impulse values close? What were sources of uncertainty? What could you have done differently in your experiment/analysis to improve your results.