Problem Set 5 & Solutions

# Problem Set 5 & Solutions - Phys116 Problem Set 5 Due...

• Homework Help
• 9
• 100% (1) 1 out of 1 people found this document helpful

This preview shows pages 1–9. Sign up to view the full content.

Phys116 Problem Set 5 Due: Friday, Oct. 3, 2003 before the start of class. Please write your TA’s name at the top of your solution set. Communicate your reasoning in your solutions, concisely and clearly. Efforts are as important as correct answers. 1. K&K, Problem 3.1. 2. A spherical ball of mass m and radius a is placed inside a larger hollow sphere with the same mass and inside radius 2a . The combination is at rest on a frictionless surface in the position shown below. The smaller ball is released, rolls around the inside of the hollow sphere, and finally comes to rest at the bottom. How far will the larger sphere have moved during this process, and in which direction? 2a a 3. K&K, Problem 3.4. 4. K&K, Problem 3.10. 5. K&K, Problem 3.11. 6. K&K problem 3.7. (Hint: First determine over what time there is an external force, and over what time there is not.) 7. (This problem is dedicated to the Boston Red Sox.) (a) Suppose a ball leaves the bat of Manny Ramirez with a speed of 45 m/s (about 100 mi/hr) at an angle of 45 degrees from the ground. In the absence of any air resistance,

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

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

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

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

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