✕
  1. Tardigrade
  2. Question
  3. Physics
  4. Water is pumped from a depth of 10 m and delivered through a pipe of cross section 10-2 m 2 upto a height of 10 m. If it is needed to deliver a volume 0.2 m 3 per second the power required will be :

Q. Water is pumped from a depth of and delivered through a pipe of cross section upto a height of . If it is needed to deliver a volume per second the power required will be :

Work, Energy and Power Report Error

Solution:







Questions from Work, Energy and Power

1. Identify the false statement from the following

KEAM 2010

2. The machine gun fires bullets per minute. If the mass of each bullet is and the velocity of the bullets is ,the power (in )of the gun is

NTA Abhyas 2020

3. A body constrained to move along Z-axis of a coordinate system is subjected to a constant force given by where , and are the unit vector along the X, Y and Z-axis of the system respectively. What is the work done by this force in moving the body a distance of along the Z-axis?

NTA Abhyas 2020

4. A particle of mass is moving in a circular path of constant radius such that its centripetal acceleration is varying with time as , where is a constant. The power delivered to the particle by the force acting on it is

NTA Abhyas 2020

5. A particle is released from a height , At a certain height; its kinetic enegy is two times its potential energy. Height and speed of the particle at that instant are

NTA Abhyas 2020

Physics Most Viewed Questions

1. A car starts from rest and accelerates at At , a ball is dropped out of a window by a person sitting in the car. What is the velocity and acceleration of the ball at ? (Take

NEET 2021 Motion in a Straight Line

2. If and respectively denote energy and gravitational constant, then has the dimensions of:

NEET 2021 Physical World, Units and Measurements

3. The de Broglie wavelength of an electron moving with kinetic energy of is nearly

NEET 2020 Dual Nature of Radiation and Matter

4. A wheel with metallic spokes each long is rotated with a speed of in a plane perpendicular to a magnetic field of . The induced emf between the axle and rim of the wheel will be,

NEET 2020 Electromagnetic Induction

5. Calculate the acceleration of the block and trolly system shown in the figure The coefficient of kinetic friction between the trolly and the surface is , mass of the string is negligible and no other friction exists

NEET 2020 Laws of Motion

Latest Updates