Stewart7e Assignment+ 3_9.pdf - Stewart7e Assignment 3.9...

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

View Full Document Right Arrow Icon
10/15/2016 Stewart7e Assignment+ 3.9 1/6 Current Score : 3 / 17 Due : Monday, October 17 2016 11:59 PM EDT 1. 1/1 points | Previous Answers SCalcET7 3.9.033.MI. Boyle's Law states that when a sample of gas is compressed at a constant temperature, the pressure P and volume V satisfy the equation PV = C , where C is a constant. Suppose that at a certain instant the volume is 400 cm 3 , the pressure is 160 kPa, and the pressure is increasing at a rate of 10 kPa/min. At what rate is the volume decreasing at this instant? 25 25 cm 3 /min 2. 1/1 points | Previous Answers SCalcET7 3.9.015.MI. Two cars start moving from the same point. One travels south at 48 mi/h and the other travels west at 20 mi/h. At what rate is the distance between the cars increasing two hours later? 52 mi/h 3. 1/1 points | Previous Answers SCalcET7 3.9.012. If a snowball melts so that its surface area decreases at a rate of 9 cm 2 /min, find the rate at which the diameter decreases when the diameter is 11 cm. $$922π cm/min Stewart7e Assignment+ 3.9 (Homework) Chaniqua Ranson MAC 2311, section 13 ­ Pawan Fri10:30, Fall 2016 Instructor: Pawan Gupta WebAssign
Image of page 1

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

View Full Document Right Arrow Icon
10/15/2016 Stewart7e Assignment+ 3.9 2/6 4. –/1 pointsSCalcET7 3.9.007.
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern