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Exam Integrated-Physical-Sciences Topic 1 Question 21 Discussion

Actual exam question for WGU's Integrated-Physical-Sciences exam
Question #: 21
Topic #: 1
Ball 1 is moving and ball 2 is still. Both balls have the same mass.
What happens to the motion of the two balls if ball 1 strikes ball 2 head on in an elastic collision?

Suggested Answer: A Vote an answer

**Elastic collision with equal masses:** When two identical masses collide elastically, the moving ball (ball
1) will transfer all its momentum to the stationary ball (ball 2). - **Post-collision velocities:** After the collision, ball 1 will come to rest, and ball 2 will move with the same velocity that ball 1 had before the collision. - **Conclusion:** Ball 1 stops, and ball 2 moves at the velocity ball 1 had before the collision.
**References:** Classical mechanics textbooks, conservation of momentum and energy in elastic collisions, and resources on head-on collisions.

by Lyndon at Dec 11, 2024, 05:24 PM

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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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