# Quiz 2 - 1 Question(TCO2).0m/ . 100m 162m 183m 269 m Your...

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

1. Question: (TCO 2) An airplane flying horizontally at a speed of 50.0 m/s and an elevation of 160 m drops a package.  Two seconds later it drops a second package. How far apart will the two packages land? Your Answer: 100 m CORRECT 162 m 183 m 269 m Instructor Explanation:    answer found in chapter 4 Points Received: 3 of 3 Comments: 2. Question: (TCO 2) A projectile is projected from the origin with a velocity of 25.0 m/s at an angle of 50.0 degrees  above the horizontal. What is the time of maximum height of the projectile? Your Answer: Instructor Explanation:   answer found in chapter 4 Points Received: 0 of 3 Comments:

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

View Full Document
3. Question: (TCO 3) A 2000 kg car accelerates at 1.0 m/s 2 for 5.0 seconds. The kinetic energy of the car after the acceleration is: Your Answer: 25,000 J CORRECT ANSWER 21,000 J INCORRECT 11,000 J 9,500 J 8,400 J Instructor Explanation: answer found in chapter 6 Points Received: 0 of 3 Comments: 4.
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