PHC6Quizzes

PHC6Quizzes - 2004 quiz Phyics Honors Chapter 6 Quiz 1 Two...

This preview shows pages 1–2. Sign up to view the full content.

2004 quiz Phyics Honors Chapter 6 Quiz 1. Two equal mass balls (one blue and the other gold) are dropped from the same height, and rebound off the floor. The blue ball rebounds to a higher altitude. Which ball is subjected to the greater magnitude impulse during its collision with the floor? A. It's impossible to tell. B. The impulse was the same for both. C. The gold ball D.* The blue ball E. not covered in the assigned reading. 2. A small object collides with a large object and sticks. Which object experiences the larger magnitude of momentum change? A. the large object B. the small object C.* both have the same momentum change. D. Cannot be determined. E. not covered in the assigned reading. 3. Two objects move on a level frictionless surface. Object A moves east with a momentum of 24 kg·m/s. Object B moves north with momentum 10 kg·m/s. They make a perfectly inelastic collision. What is the approximate magnitude of their combined momentum after the collision? 4. A very large object moving with speed v collides head-on with a very small object at rest. The collision is elastic, and there is no friction. The large object barely slows down. What is the speed of the small object after the collision? A. nearly v B.* nearly 2 v C. nearly 3 v D. nearly infinite E. Not covered in the assigned reading. 5. Two isolated objects collide and bounce off each other. Linear momentum 6. The change in an object’s momentum is equal to 7. A moderate force will break an egg. However, an egg dropped on the road usually breaks, while one dropped on the grass usually does not break because for the egg dropped on the grass, A. the change in momentum is greater. B.* the time interval for stopping is greater. C. the change in momentum is less. D. the time interval for stopping is less. E. Not covered in the assigned reading.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern