Physics, 19.01.2020 04:31 annjetero2oy23ay
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?
Answers: 1
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The momentum of a man riding his bicycle downhill can be calculated. the bicycle and the man have a combined mass of 40 kg. the velocity of the bicycle is 10 m/s. calculate the momentum.
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Compare these two collisions of a pe student with a wall.
case a: a 75-kg pe student moving a...
case a: a 75-kg pe student moving a...
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