Mathematics, 18.11.2020 17:30 0140875
Suppose the radius of the cylinder is decreasing at a rate of 2 cm/sec, but the volume is constant. How fast is the height changing when the radius is 10 cm and the height is 35 cm? Include units with your answer. Hint: If the volume is constant, what do you know about the rate of change of the volume?
Answers: 3
![\frac{dv}{dt} = \pi [2r\frac{dr}{dt} h+ r^2 \frac{dh}{dt} ]](/tpl/images/0908/8506/279ee.png)
![0 = \pi [2 \pi h\frac{dr}{dt} + r^2 \frac{dh}{dt} ]](/tpl/images/0908/8506/5af3a.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:30, nyceastcoast
Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.
Answers: 2
Mathematics, 22.06.2019 01:20, emanuel323
Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1
Answers: 3
Mathematics, 22.06.2019 01:20, Hockeypro1127
The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet
Answers: 2
You know the right answer?
Suppose the radius of the cylinder is decreasing at a rate of 2 cm/sec, but the volume is constant....
Questions in other subjects:
Mathematics, 23.06.2020 21:01
Mathematics, 23.06.2020 21:01
History, 23.06.2020 21:01
English, 23.06.2020 21:01
