A3 kg ball rolls forward toward a 6 kg ball moving in the opposite direction at 4.6 m/s to the left. After their collision, the 3 kg ball bounces backward at 4.2 m/s to the left and the 6 kg ball continues to the left at 1.5 m/s in the same direction. What was the initial velocity of the 3 kg ball?

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A: Mass of bullet m1 = 9.600 g = 9.6×10-3 kg

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A: part (a) solution: concept:

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Q: A 0.30 kg ball was strucked by a baseball bat from rest up to a speed of 45 m/s. The ball was in…

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Q: 1. Particle 1 has mass m1= 5 kg and velocity v1= 30 m/s. Particle 2 is at rest and has m2= 3 kg.…

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Q: PHYS1001 CH7: Numerical Questions E14.A railroad car with a mass of 33000.0 kg collides and couples…

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Q: Hypervelocity bullet used in 0.22 long rifle usually weigh around 2.1 g and can have a speed of 550…

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Q: A 2.00 kg cart (cart #1) moving to the right at 12.0 m/s collides with a 1.20 kg cart (cart #2)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 02a. Two clay balls collide head-on. The first has a mass of 0.667 kg and is moving 4.11 m/s…

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Q: A 2.00-kg cart (cart #1) moving to the right at 12.0 m/s collides with a 1.20-kg cart (cart #2)…

A: For elastic collision, the balls after the collision will move in the respective direction with…