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1. A 3-kg ball traveling to the right with a speed of 6 m/s collides with...

1. A 3-kg ball traveling to the right with a speed of 6 m/s collides with a 5-kg ball traveling to the left with a speed of 6 m/s. What is the total momentum of the two balls after they collide?

a. 13 kg"m/s to the right

b. none of the mentioned

c. 3 kg"m/s to the right

d. 0 kg"m/s

e. 12 kg"m/s to the left

2. Which of the following will cause the largest change in the momentum of an object? A force of _____ acting for _____.

a. 7 N ... 3 s

b. 4 N ... 6 s

c. 10 N ... 2 s

d. 3 N ... 6 s

e. 7 N ... 3 s

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Answer #1

3 x 6 SX6 12 cgm is to the lett momentuum. Ansiwer 4N....65

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