Find the tension in the rope and the force

Assignment Help Physics
Reference no: EM13994387

Consider the 55.0 kg mountain climber in Figure.

953_Consider the 55.0 kg mountain climber.gif

(a) Find the tension in the rope and the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted parallel to her legs. Also, assume negligible force exerted by her arms.

(b) What is the minimum coefficient of friction between her shoes and the cliff?

Reference no: EM13994387

Questions Cloud

How long will it take to heat the water : Suppose the 16.59W of radiation emitted in a microwave oven is absorbed by a very lightweight cup holding 136.46g of water. Approximately how long will it take to heat the water from 43.83oC to 76.36 oC?
What do you mean by term structure of interest rates : What do you mean by term structure of interest rates? Explain three main theories of the term structure that have been proposed and what do you understand by: SLR, CRR, Deposit creation, Repo & Reverse Repo rate. Explain these terms through a balan..
What is the ratio of the new potential energy : What is the ratio of the new potential energy to the potential energy before the insertion of the dielectric? Edge effects can be neglected.
What year was the iphone originally launched : At least two interactive/trivia questions for the class regarding your specific device (e.g. What year was the iPhone originally launched? Which device has faster processing speeds, an iPhone 4 or a laptop computer with a 2.8 GHz processor?)
Find the tension in the rope and the force : Find the tension in the rope and the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted parallel to her legs.
How would you describe your communication style : HINT: The following are some examples of questions. Feel free to select them from here. However, we urge you to revise your Assignment 2 for some ideas of what you would like to know from an experienced leader.
What is tension in the rope if he climbs at constant speed : Suppose a 67.5-kg gymnast climbs a rope. What is the tension in the rope if he climbs at a constant speed?
How far off the ground will the wire loop be : Suppose that an aluminum wire were to be strung out in a loop that just fits snugly around the equator (assuming a perfectly spherical Earth with a radius of 6.37 x106 m). If the temperature of the wire is increased by 0.50oC, and the increase in ..
Define absorption and variable costing : Choose a manufacturing company (this should be different than your accounting project company) and research the possible effects of absorption and variable costing on that company.

Reviews

Write a Review

Physics Questions & Answers

  Determine the tangential speed of the sun

Determine the tangential speed of the sun. What is the magnitude of the net force that acts on the sun to keep it moving around the center of the Milky Way?

  Find acceleration of the aircraft when it launch

The catapult on an aircraft carrier can take an aircraft from 0 to 83.1 m/s in 14.5 seconds, at which time the aircraft launches. What is the acceleration of the aircraft when it launches

  How much energy is available to molly for the run

The kinetic energy is transferred to the pole, which is compressed like a spring of elastic constant of 2720 N/m; Air resistance energy loss on the way up is 300 J, and as she crosses the bar she has a horizontal speed of 2.00 m/s. If Molly rises ..

  Find the final velocities of each ball

Ball 1, with a mass of 140 gram and traveling at 15 m/s, collides head on with ball 2, which has a mass of 330 gram and is initially at rest. Find the final velocities of each ball if the collision is perfectly elastic

  Estimate the horizontal force acting on the puck

An air puck of mass m1 = 0.29 kg is tied to a string and allowed to revolve in a circle of radius R = 1.4 m on a frictionless horizontal table. What is the horizontal force acting on the puck

  Water flows through a horizontal pipe of cross-sectional

water flows through a horizontal pipe of cross-sectional area 10 sq. cm. at one section the cross-sectional area is

  How much time for this trip would elapse on a clock

A spaceship with a constant speed of 0.800c relative to Earth travels to a star that is 4.30 light-years from Earth. How much time for this trip would elapse on a clock on Earth

  Find direction of magnetic field in soft iron bar

A soft iron bar is sitsting surrounded by two separate loops of wire. The loop on the left, L1, initially has a current flowing clockwise as viewed from the right, What will be direction of magnetic field in soft iron bar

  Initially at rest and becomes coupled to the boxcar

A train engine weighs 5 times as much as aflatbed car. If the engine coasts at 3 km/hr into the boxcarthat is initially at rest and becomes coupled to the boxcar, how fast do the two move after the inelastic collision?

  What is the direction of the current induced in the loop

A conductive loop of radius r = 1.0 cm falls towards a stationary solenoid of 100 turns per cm carrying a current of I = 2.00 A. What is the direction of the current induced in the loop

  Calculate the net charge on a substance

Calculate the net charge on a substance consisting of a combination of 2.7×10e13 protons and 3.7×10e13 electrons. The elemental charge is 1.6 × 10e19 C

  Evaluate the total mass of the rod

The density of a 5.0-m long rod can be described by the linear density function ?(x) = 125 g/m + 14.5x g/m2. Determine the total mass of the rod

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