Go To Your Study Dashboard

a tube wells pumps out 3000 Kg of water per minute , if water is coming out with a velocity of 5m/s , what is the power of the pump ?

Answers (1)

S Safeer PP

3000Kg water per minute. Mass pumped per sec = 50 Kg/sec

Power is the kinetic energy of water coming out per second

$K=\frac{1}{2}mv^2=\frac{1}{2}\times50\times25=625J/s=625watt$

Similar Questions

Latest Asked Questions

Most Viewed Questions

Need explanation for: The percentage of pyridine (C5H5N) that forms pyridinium ion (C5H5N*H) in a 0.10 M aqueous pyridine solution (Kb for C5H5N = 1.7 x 10-9) is Q.
How to download JEE Main admit card without password? Q.
Need explanation for: - Chemical kinetics - NEET Q.
What is JEE Main dress code? Q.
Solve this problem A block rests on a rough inclined plane making an angle of 30o with the horizontal. The coefficient of static friction between the block and the plane is 0.8 . If the frictional force on the block is 10 N , the mass of the block ( Q.
Tell me? 3.2 mole of iodide were heated in a sealed bulb at 444 degree C till the equilibrium was reached. The degree of dissociation of HI at this temperature was found to be 22% . The number of moles of hydrogen iodide present at equilibrium are : Q.
Can someone help me with this, A satellite of mass m is orbiting the earth (of radius R) at a height h from its surface. The total energy of the satellite in terms of g0, the value of acceleration due to gravity at the earth's surface, is Q.
Solve! From a solid sphere of mass M and radius R a cube of maximum possible volume is cut. Moment of inertia of cube about an axis passing through its center and perpendicular to one of its faces is : Q.
Help me answer: Distance of the centre of mass of a solid uniform cone from its vertex is z0. If the radius of its base is R and its height is h then z0 is equal to : Q.
Need explanation for: A parallel-plate capacitor of area A, plate separation d and capacitance C is filled wih four dielectric materials having dielectric constants k1, k2, k3 and k4 as shown in the figure below. If a single dielectric material is to Q.

Preparation Products

Knockout CUET (Physics, Chemistry and Mathematics)

Complete Study Material based on Class 12th Syllabus, 10000+ Question Bank, Unlimited Chapter-Wise and Subject-Wise Mock Tests, Study Improvement Plan.

₹ 7999/- ₹ 4999/-

Buy Now

Knockout CUET (Physics, Chemistry and Biology)

Complete Study Material based on Class 12th Syllabus, 10000+ Question Bank, Unlimited Chapter-Wise and Subject-Wise Mock Tests, Study Improvement Plan.

₹ 7999/- ₹ 4999/-

Buy Now

Knockout JEE Main (Six Month Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Study Improvement Plan.

₹ 9999/- ₹ 8499/-

Buy Now

Knockout JEE Main (Nine Month Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Study Improvement Plan.

₹ 13999/- ₹ 12499/-

Buy Now

Knockout NEET (Six Month Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Study Improvement Plan.

₹ 9999/- ₹ 8499/-

Buy Now

Boost your Preparation for JEE Main with our Foundation Course

Start Now

Exams

Articles

Questions