In question 11, you will need to upload your scratch paper for this problem. Pi 18

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In question 11, you will need to upload your scratch paper for this problem.
Pi
Pf
Raul kicked a soccer ball. The ball approached Raul's foot with a momentum of magnitude p; = 11.8
kg m/s. The ball left his foot with a momentum of magnitude pf = 15.2 kg m/s. The orientation of
the initial and final momentum vectors is shown in the diagram above, with the smallest angle
between the incoming and outgoing vectors being 0 = 52 degrees, as shown. The ball was in
contact with Raul's foot for an amount of time equal to 9 ms (that says milliseconds). Assuming all
other forces are negligible by comparison, calculate the magnitude of the average force (in
newtons) that Raul exerted on the ball during those 9 milliseconds.
Transcribed Image Text:In question 11, you will need to upload your scratch paper for this problem. Pi Pf Raul kicked a soccer ball. The ball approached Raul's foot with a momentum of magnitude p; = 11.8 kg m/s. The ball left his foot with a momentum of magnitude pf = 15.2 kg m/s. The orientation of the initial and final momentum vectors is shown in the diagram above, with the smallest angle between the incoming and outgoing vectors being 0 = 52 degrees, as shown. The ball was in contact with Raul's foot for an amount of time equal to 9 ms (that says milliseconds). Assuming all other forces are negligible by comparison, calculate the magnitude of the average force (in newtons) that Raul exerted on the ball during those 9 milliseconds.
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