Determine the average power provided by the tension

Assignment Help Physics
Reference no: EM13535925

In 2.0 minutes, a ski lift raises 5 skiers at constant speed to a height of 140 m. The average mass of each skier is 65 kg. What is the average power provided by the tension in the cable pulling the lift?

W

Reference no: EM13535925

Questions Cloud

Explain what volume will it occupy at stp : A sample of ammonia occupies 32.5 Liters at -28 centigrade and 452 torr. What volume will it occupy at STP
Compute at what angle is the hill inclined above horizontal : A 1750-kg car experiences a combined force of air resistance and friction that has the same magnitude whether the car goes up or down a hill at 24 m/s. At what angle is the hill inclined above the horizontal
Determine the magnitudes and directions of the currents : Determine the magnitudes and directions of the currents in each resistor shown in Fig. 19-48. The batteries have emfs of 1 = 9.0 V and 2 = 13.0 V and the resistors have values of R1 = 15 , R2 = 20 , and R3 = 31 .
How much is the principal repayment at maturity : How much is the principal repayment at maturity for coupon and zero coupon bonds?
Determine the average power provided by the tension : In 2.0 minutes, a ski lift raises 5 skiers at constant speed to a height of 140 m. What is the average power provided by the tension in the cable pulling the lift
Explain centigrade and then placed in a calorimeter : A 250.0 g of metal with specific heat 0.95 J/g Centigrade is heated to 80.0 Centigrade and then placed in a calorimeter with water. the initial temperature of water is 19.0 centigrade and final temperature of the system is 25.1 centigrade
An uncharged nonconductive hollow sphere of radius : An uncharged nonconductive hollow sphere of radius 11.0 cm surrounds a 16.0 µC charge located at the origin of a cartesian coordinate system. A drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere. Calculate..
How job satisfaction can solve the absenteeism : How job satisfaction can solve the Absenteeism problems in the workplace
The categories of risk described in the text : (1) Of the categories of risk described in the text, which is/are most relevant to the typical individual investor? How should the investor deal with that risk?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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