32. In a crash test similar to the one described inproblem 31, another car, with the same massand velocity as the first car, experiences animpulse identical to the valuein problem 31. However, the second car wasdesigned to crumple more slowly than thefirst. As a result, the duration of the interac-tion was 57.1 ms. Determine the averageforce exerted on the second car.30. A sledgehammer strikes a spike with anaverage force of 2125 N[down] over a timeinterval of 0.0205 s. Calculate the impulse ofthe interaction.youcalculated31. In a crash test, a car strikes a wall with anaverage force of 1.23 x 10' N[S] over aninterval of 21.0 ms. Calculate the impulse.

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A sledgehammer strikes a spike with an average force of 2125 N[down] over a time interval of 0.0205 s. Calculate the impulse of the interaction. 11