Compare these two collisions of a PE student with a wall.
Case A: A 75-kg PE student moving at 8 m/s collides with a padded wall and
stops.
Case B: The same 75-kg PE student moving at 8 m/s collides with an unpadded
wall and stops
Which variable is different for these two cases?
which Case involves the greatest momentum change?
Which Case involves the greatest impulse?
Which Case involves the greatest force?
Physics
Views: 0 Asked: 02-05 03:44:07
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