An open vessel in the form of a frustum of a cone with a radius of 1.2m (bigger base), the smaller base on top has a diameter of 1m, and its sides has slope of 1H:2.50V is full of water. a. How fast in rpm should it be rotated about its own vertical axis so that 2/3 of its volume will be should it be rotated about its own vertical axis so that % of its volume will be spilled? b. How fast in rom

An open vessel in the form of a frustum of a cone with a radius of 1.2m (bigger base), the smaller base on top has a diameter of 1m, and its sides has slope of 1H:2.50V is full of water. a. How fast in rpm should it be rotated about its own vertical axis so that 2/3 of its volume will be should it be rotated about its own vertical axis so that % of its volume will be spilled? b. How fast in rom

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

An open vessel in the form of a frustum of a cone with a radius of 1.2m (bigger base), the smaller
base on top has a diameter of 1m, and its sides has slope of 1H:2.50V is full of water.
a. How fast in rpm should it be rotated about its own vertical axis so that 2/3 of its volume will be
spilled?
b. How fast in rpm should it be rotated about its own vertical axis so that % of its volume will be
spilled?
c. from b, how far horizontally from the vertical axis is the surface free of liquid

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