Find the iminimum horsepower motor that used to save ship

Assignment Help Physics
Reference no: EM13719202

Question: In order to keep a leaking ship from sinking, it is necessary to pump 10.0lb of water each second from below deck up a height of 1.50m and over the side.

Part A: What is the minimum horsepower motor that can be used to save the ship?

I want help to find the minimum horsepower motor that can be used to save the ship.

Reference no: EM13719202

Questions Cloud

Calculate the official measure of the deficit : Calculate the official measure of the deficit in year t and calculate the correct (i.e. inflation adjusted) measure of deficit in year t.
What is the second longest wavelength that can be absorbed : The longest wavelength of light that can be absorbed by a particular harmonic oscillator is lumda = 1000 nm.  What is the second longest wavelength that can be absorbed
Find what is the power output of the catapult : A catapult launcher on an aircraft carrier accelerates a jet from rest to 77m/s. The work done by the catapult during the launch is 7.7×107J. what is the power output of the catapult
How much power is needed to push the box : You push a 69kg box across a floor where the coefficient of kinetic friction is µk = 0.55. The force you exert is horizontal. How much power is needed to push the box
Find the iminimum horsepower motor that used to save ship : In order to keep a leaking ship from sinking, it is necessary to pump 10.0lb of water each second from below deck up a height of 1.50m and over the side. find the minimum horsepower motor that can be used to save the ship
Evaluate the force constant of the spring : Initially sliding with a speed of 2.4m/s, a 1.5kgblock collides with a spring and compresses it 0.41m before coming to rest. What is the force constant of the spring
How long do 183 oscillations take at sea level : A pendulum with a length of precisely 1.000 m can be used to measure the acceleration due to gravity g. Such a device is called a gravimeter. How long do 183 oscillations take at sea level
Find the kinetic energy of the ball as it leaves girls hand : A girl throws a 0.2 kg ball a distance of 6m straight up in the air (assume no air resistance). What is the kinetic energy of the ball as it leaves the girls hand
Find the mean weight of danubes watermelons : What percentage of population would have readings exceeding 250 and what percentage would have readings less than 150?

Reviews

Write a Review

Physics Questions & Answers

  Calculate the magnitude of the planes acceleration

A pendulum has a length L = 1.30m. It hangs straight down in a jet plane about to take off as shown by the dotted line in the figure. The jet then accelerates uniformly, and while the plane is accelerating, the equilibrium position of the pendulum..

  Evaluate the magnitude of the acceleration of each mass

Two masses are connected by a string that is passed over a ceiling-mounted pulley, forming what is called an Atwood's machine. evaluate the magnitude of the acceleration of each mass

  Find projectile velocity at highest point of its trajectory

A projectile is launched with an initial speed of 40 m/s at an angle of 20 degree above the horizontal on flat ground. Ignore air friction. Find the projectile velocity at highest point of its trajectory

  Evaluate the spacing between the slits of the grating

Light from a laser (? = 640 nm) passes through a diffraction grating and spreads out into three beams as shown in the figure. Determine the spacing between the slits of the grating

  Find out the effective spring constant of the system

A car is driven 125.0 km west and then 65.0 km southwest. What is the displacement of the car from the point of origin (magnitude and direction).

  The size and direction of the overall force acting on ball

A book sits on a table. Earth pulls the book downward with a force of strength 4 N. The table pushes the book upward with a force of strength 4 N. Discover the overall force acting on the book.  A football player spikes a football after scoring a tou..

  What is the rotational kinetic energy of the rotating wheel

A typical ten-pound car wheel has a moment of inertia of about 0.35kg?m2. What is the rotational kinetic energy K of the rotating wheel

  Calculate the magnitude of the net force

A water molecule, which is electrically neutral but has a dipole moment of magnitude p = 6.20·10-30 C m, Calculate the magnitude of the net force

  Find the tension in the rope at this instant

A ball of weight 75 N is attached to the ceiling by a 3.80-m mass less rope. What is the tension in the rope at this instant

  A spherical gaussian surface is drawn inside a spherical

a spherical gaussian surface is drawn inside a spherical object as shown. upon inspection no net charge exists within

  A point-like source of monochromatic light radiates light

a point-like source of monochromatic light radiates light of 700 nm. the sources power is 1 kilowatt.a what is the

  The normal human eye has maximum visual acuity with a pupil

the normal human eye has maximum visual acuity with a pupil size of about 3. for larger pupils acuity decreases due to

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd