Correct answer
C. total drag is zero
Explanation
The correct answer is total drag is zero.
is the pre-stressed force applied to the tendon of a rectangular pre-stressed beam whose area of cross section is and sectional modulus is. The maximum stress in the beam, subjected to a maximum bending moment, is________?
Number of bricks required for one cubic metre of brick masonry is________?
Pick up the correct statement from the following?
On a single lane road with two way traffic, the minimum stopping sight distance is equal to________?
In a triaxial compression test when drainage is allowed during the first stage (i. e. application of cell pressure) only and not during the second stage (i.e. application of deviator stress at constant cell pressure), the test is known as________?
If the time of concentration is 9 minutes, then the intensity of rainfall according to British Ministry of Health formula will be________?