Question
Physics Question on Modern Physics
Water from a tank is flowing down through a hole at its bottom with velocity 5 ms-1. If this water falls on a flat surface kept below the hole at a distance of 0.1 m and spreads horizontally, the pressure (in kNm-2) exerted on the flat surface is closest to
Given: acceleration due to gravity = 9.8 ms-2 and density of water = 1000 kgm-3
A
13.5
B
27.0
C
17.6
D
6.8
Answer
27.0
Explanation
Solution
The correct option is (B) : 27.0.