A pressure-pump has a horizontal tube of cross-sectional area 10 cm for the outflow of water at a speed of 20 m/s. The force exerted on the vertical wall just in front of the tube which stops water horizontally flowing out of the tube, is: [given: density of water = 1000 kg/m 3 ]
Text Solution
Verified by ExpertsThe correct answer is:
D
F = 
= 10 3 x 10 x 10 -4 x 20 x 20 F
F=400
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The terminal velocity (v t ) of the spherical rain drop depends on the radius (r) of the spherical …
If p is the density and is coefficient of viscosity of fluid which flows with a speed v in the pip…
The velocity of a small ball of mass 'm' and density di, when dropped in a container filled with gl…
When a ball is dropped into a lake from a height 4.9 m above the water level, it hits the water wit…
A water drop of diameter cm is broken into 64 equal droplets. The surface tension of water is 0.075…
A water drop of radius falls in a situation where the effect of buoyant force is negligible. Coeff…