4- A water tank has a right angle triangular cross section as shown in the figure. Its height is (2m) and it is initially filled with water. At the bottom of the tank there is a hole of (1cm) diameter from which water drains. Find the relation between the height of the water h with time t. then find the time at which the water height will be (1m). (Take Ca=0.6) 2m 2m 3m 1m, " Im

4- A water tank has a right angle triangular cross section as shown in the figure. Its height is (2m) and it is initially filled with water. At the bottom of the tank there is a hole of (1cm) diameter from which water drains. Find the relation between the height of the water h with time t. then find the time at which the water height will be (1m). (Take Ca=0.6) 2m 2m 3m 1m, " Im

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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British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with. 

Question

4- A water tank has a right angle triangular cross section as shown in the figure.
Its height is (2m) and it is initially filled with water. At the bottom of the tank
there is a hole of (1cm) diameter from which water drains. Find the relation
between the height of the water h with time t. then find the time at which the
water height will be (1m). (Take Ca=0.6)
2m
2m
3m
1m,
1m

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