{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

midterm1

# midterm1 - P HY 3 02K U nique 5 6485 Midterm E xam f f 1...

This preview shows pages 1–3. Sign up to view the full content.

PHY 302K Unique # 56485 Midterm Exam ff 1 Version 836 Na'me: ?rb ctork UT EID: Guidelines 1. Do not open this exam until instructed to do so. 2. You will have 50 minutes to completrt! the exarn. There are 10 problems, so if any problem takes you more than 5 minutes, you should probably move on to another one. 3. Write all your answers on the provided bubble sheet. Be sure to write and bubble in your name, UT EID, and the three-digit version number. 4. At the end of the exam, turn in the bubble sheet, all your scratch paper, and the formula sheet you brought, along with this exam booklet.

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

View Full Document
1 Projectile motion A football is flying under the influence of earth's gravity. The u direction is parallel to the ground, and the 'y direction is perpendicular to the ground. Which statement is correct? a) The speed of the football is constant. b) The speed along y is always greater than the speed along r. c) The speedalong r is constant. d) The speedalong r is proportional to the speed along g. e) The football only accelerates at its maximal vertical position since the direction of its velocity changes there.
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