Preap Physics Exam #5 Numbers 11-15
5 Questions
| Total Attempts: 130
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Questions and Answers
- 1.11. Two objects stick together and move with a common velocity after colliding. Identify the type of collision.
- A.
A. Elastic
- B.
B. Inelastic
- C.
C. Perfectly elastic
- D.
D. perfectly inelastic
- 2.12. Two billiard balls collide. Identify the type of collision.
- A.
A. Elastic
- B.
B. Inelastic
- C.
C. perfectly elastic
- D.
D. perfectly inelastic
- 3.13. Two balls of dough collide and stick together. Identify the type of collision.
- A.
A. Elastic
- B.
B. Inelastic
- C.
C. perfectly elastic
- D.
D. perfectly inelastic
- 4.14. Two cars collide, lock bumpers, and move together after the collision. What kind of collision is this?
- A.
A. elastic collision
- B.
B. inelastic collision
- C.
C. perfectly elastic collision
- D.
D. perfectly inelastic collision
- 5.15. A tennis ball is dropped from 1.0 m, bounces off the ground, and rises to 0.85 m. What kind of collision occurred between the ball and the ground?
- A.
A. elastic collision
- B.
B. inelastic collision
- C.
C. perfectly elastic collision
- D.
D. perfectly inelastic collision
Type description here.
Questions: 5 | Attempts: 141 | Last updated: Feb 2, 2015
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Sample Question6. A 75 kg person walking around a corner bumped into an 80 kg person who was running around the same corner. The momentum of the 80 kg person
Type description here.
Questions: 5 | Attempts: 151 | Last updated: Feb 2, 2015
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Sample QuestionWhen comparing the momentum of two moving objects, which of the following is correct?
Questions: 5 | Attempts: 91 | Last updated: Dec 8, 2015
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Sample QuestionA student rubs a certain rod with plastic wrap. The rod then repels a glass rod that has been rubbed with silk and attracts a rubber rod that has been rubbed with fur. This observation shows that the first rod has a(n) _______________ charge.
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