How much power was supplied

Assignment Help Physics
Reference no: EM13343338

An individual uses a pulley and rope to raise a 25 kg mass to a height of 2.0 m. If it takes 5.0 seconds to do this, how much power was supplied?

Reference no: EM13343338

Questions Cloud

What might be some of alternative measures of performance : Would Collison's comments provide a justification for moves towards profit measures that incorporate ‘full costs' (considers the externalities of business)?
Calculate the predetermined overhead rate : Calculate the predetermined overhead rate and compute the total manufacturing overhead applied to the Work in Process Inventory account during the first month of operations.
What is the value of foggy stock to an investor : The earnings of Foggy Futures Weather Forecasting Company are expected to grow at an annual rate of 14% over the next 5 years and then slow to a constant rate of 10% per year. Foggy currently pays a dividend of $0.36 per share. What is the value of F..
Explain the pressure of the carbon monixide : A (n) 8.54 - mol sample of carbon monoxide was stored in a 30.0-l container at 49.9 c . What is the pressure of the carbon monixide in the container.
How much power was supplied : An individual uses a pulley and rope to raise a 25 kg mass to a height of 2.0 m. If it takes 5.0 seconds to do this, how much power was supplied
Explain the significance of the acquisition date : Briefly explain the significance of the acquisition date and the date of exchange and outline how the consideration (in a business acquisition) is calculated when the acquisition of the target company is carried out in stages.
State the concentration of silver ions remaining : If 1.35g of AgNO3 is dissolved in 115 mL of water, and to this solution is added 5.00 mL of 1,45M HCl resulting in the formation of a precipitate. Find the concentration of silver ions remaining in the solution.
Discuss some of the reasons and possible financial : Identify the population (i.e., number, demographics, etc.) of uninsured people in the United States.
What is the final speed of the second car : On an icy (nearly frictionless) street a 600 kg car traveling straight east at 5 m/s collides with a 1000 kg car traveling straight north at 3 m/s. what is the final speed of the second car

Reviews

Write a Review

Physics Questions & Answers

  How much time does it take for the ship and asteroid to meet

At first the spacecraft and the asteroid are at rest, 450m apart. How much time does it take for the ship and the asteroid to meet?

  Find the mass per unit length of the string

Tension is maintained in a string as in the figure below. The observed wave speed is v = 21.0 m/s when the suspended mass is m = 3.00 kg. What is the mass per unit length of the string

  What is the kinetic energy of the particle

A particle of charge +9.2 ?C is released from rest at the point x = 55 cm on an x axis, What is the kinetic energy of the particle at the instant it has moved 12 cm if Q = +61

  By what factor is the blood flow rate reduced

The pulmonary artery, which connects the heart to the lungs, is 8.5 cm long and has a pressure difference over this length of 450 Pa. If the radius of the artery is reduced by 14% , by what factor is the blood flow rate reduced

  Find the speed of the water leaving the end of the hose

Water flowing through a garden hose of diameter 2.73 cm fills a 21.0-L bucket in 1.60 min. find the speed of the water leaving the end of the hose

  What is the speed of propagation along this nerve

To measure signal propagation in a nerve in the arm, the nerve is triggered near the armpit. What is the speed of propagation along this nerve

  Find the heat transfer to the gas

Suppose the pressure of the gas equals to p=aV^2, where a is constant. Find the heat transfer to the gas during this process if this is a reversible change.

  Find the height of the two balls when they are passing

A ball is dropped from rest from the top of a building of height h. What is the height of the two balls when they are passing

  What is ratio of the free-fall accelerations at two location

A "seconds pendulum" is one that moves through its equilibrium position once each second. (The period of the pendulum is precisely 2.000 s.) The length of a seconds pendulum is 0.9928m at Tokyo and0.9941m at Cambridge, England.

  Determine amplitude

After 0.800, its displacement is found to be 0.13 on the opposite side and it has passed the equilibrium position once throughout this interval.

  Obtain the velocity of the car

A car is traveling along a straight road at a velocity of +39.0 m/s when its engine cuts out. For the next ten seconds the car slows down, Find the velocity of the car at the end of the initial ten-second interval

  Calculate how fast are you moving with respect to the moon

As you zip through space in your PPS (personal propulsion suit), your pulse rate, as you count it, is 117 bpm, How fast are you moving with respect to the Moon

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