a 1d elastic collision

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2. There is a 1d elastic collision between a 30 kg
block with a velocity of 20 m/s North and a 40 kg
block with a velocity of 10 m/s south. A) What will
the velocities of the blocks be after the collision?
B) If this collision happens in .03 seconds, what is
the average force exerted on the 30 kg block?
Transcribed Image Text:2. There is a 1d elastic collision between a 30 kg block with a velocity of 20 m/s North and a 40 kg block with a velocity of 10 m/s south. A) What will the velocities of the blocks be after the collision? B) If this collision happens in .03 seconds, what is the average force exerted on the 30 kg block?
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