What is the radius of the waters surface

Reference no: EM131005203

A draining hemispherical reservoir: Water is flowing at the rate of 6 m³/min from a reservoir shaped like a hemispherical bowl of radius 13 m, shown here in profile. Answer the following questions, given that the volume of water in a hemispherical bowl of radius R is V = (π/3)y²(3R - y) when the water is y meters deep.

1207_A draining hemispherical reservoir.jpg

a. At what rate is the water level changing when the water is 8 m deep?

b. What is the radius r of the water's surface when the water is y m deep?

c. At what rate is the radius r changing when the water is 8 m deep?

Reference no: EM131005203

Questions Cloud

Difference between extrinsic and intrinsic outcomes : Describe the difference(s) between extrinsic and intrinsic outcomes. Referring to Table 6-2 in the text, which of the outcomes are most appealing to you? How do you think your preferences will change as you get older?

Patterns of interaction between members of a society : What are the positive and negative outcomes on individual culture when post-industrial societies interact with hunting and gathering, pastoral, agrarian, or industrial societies? How does social structure determine the patterns of interaction betwe..

Draw a block diagram for the subtracter-comparator : Design a binary divider which divides a 7-bit dividend by a 2-bit divisor to give a 5-bit quotient. The system has an input St that starts the division process. Draw a block diagram for the subtracter-comparator. You may use fulil adders or full..

Because of extensive and costly leasehold improvements : Mid-South Urologists Group considers it unlikely that the lease will be renewed. Prepare appropriate entries for Mid-South Urologists Group and Physicians' Leasing from the commencement of the lease through the second lease payment on April 1, 2013.

What is the radius of the waters surface : At what rate is the water level changing when the water is 8 m deep? What is the radius r of the water's surface when the water is y m deep? At what rate is the radius r changing when the water is 8 m deep?

Effects of child sexual abuse : Effects of Child Sexual Abuse- Task: Select a particular symptom or diagnosis and explore its relationship with child sexual abuse. Research this topic on the Internet and post your findings

What is the purpose of the phase compensating capacitor : Design of an Operational Amplifier Using PSpice - Differential input impedance greater than 100 kQ and to obtain a set of output characteristics for the two transistor types to be used in this experiment.

Discuss the impact of the disorder on the family : Prepare a 300-word paragraph based on your research of schizophrenia. Address the following: Discuss the impact of the disorder on the family

Prepare the journal entry to record the first lease payment : Suppose the fair value of the machine and the lessor's implicit rate were unknown at the time of the lease, but that the lessee's incremental borrowing rate of interest for notes of similar risk was 11%. Prepare the lessee's entry at the inception of..

User Account

All Pages