A gymnast of weight 720n is holding himself in the cross

Assignment Help Mechanical Engineering
Reference no: EM13345444

A gymnast of weight 720N is holding himself in the cross position on the high rings. He is quite still. Draw a free-body force diagram for the gymnast, showing the two upward pulls of the rings on his hands, each of size 380N. Calculate the angle between the wires supporting the rings and the vertical.

Reference no: EM13345444

Questions Cloud

Write seperate oxidation and reduction half reactions 3 : write seperate oxidation and reduction half reactions3 no3- aq 8al s 5 oh- aq 18 h2ol ---gt 3 nh3 g 8 aloh4-
In general decreasing the temperature makes which phase : in general decreasing the temperature makes which phase transitions more likely to occur?1. condensation fusion
Calculate keq for 1 moles of electrons in each : calculate keq for 1 moles of electrons in each half-reaction and a standard potential of 0.38 v. a half-cell that
Calculate in kj the standard enthalpy change for the : calculate in kj the standard enthalpy change for the hydrogenation of ethyne acetylene to ethaneh-cequivc-hg 2h2g
A gymnast of weight 720n is holding himself in the cross : a gymnast of weight 720n is holding himself in the cross position on the high rings. he is quite still. draw a
Calculate deltago in j for 2 moles of electrons in each : calculate deltago in j for 2 moles of electrons in each half-reaction and a standard potential of 0.29 v.a half-cell
Silver metal may be precipitated from a solution of silver : silver metal may be precipitated from a solution of silver nitrate by placing a copper strip into the solution. what
A long cylindrical rod of diameter 200 mm with thermal : a long cylindrical rod of diameter 200 mm with thermal conductivity of 0.5 w m knbspexperienced uniform volumetric heat
If n2h4 were prepared and put into a cylinder at 1 atm : hydrazine n2h4 can be made on paper by reaction of molecular nitrogen and molecular hydrogen2 h 2 g n 2 g --gt n 2

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Consider a model of a bone with a cemented prosthesis where

consider a model of a bone with a cemented prosthesis where the outside radius of the bone is ro the radius of the

  Minimum weight design of a variable shape three-bar truss

Obtain a new solution, and determine whether any buckling constraints are active. If no buckling constraints are active for L = 10 in., re-run the analysis by increasing L , and estimate the value of L at which at least one buckling constraint b..

  Find the power rating of the electric heater

find (a) the power rating of the electric heater and (b) the temperature rise that the air experiences each time it passes through the heater.

  A beam having the cross-section shown is subjected to the a

a beam having the cross-section shown is subjected to the a vertical shear v.nbspdetermine a the horizontal line along

  Find max specific range and max range airspeed

Find Max Level Airspeed at 95% RPM and find Max Range Airspeed (VBR) and Max Endurance Airspeed (VBE) - find Max Specific Range and Max Range Airspeed

  Find the compression ratio

Find the compression ratio, cutoff ratio, the thermal efficiency, the mean effective pressure, and the P -v and T-s diagrams clearly showing all corners.

  Hot water at 90c enters a 15-m section of cast iron pipe

hot water at 90c enters a 15-m section of cast iron pipe whose inner diameter is 5.3 cm at an average velocity of

  Determination of the heat transfer coefficient values

this would provide you with a set of Reynolds numbers. Next, using the integral method, determine the velocity profiles within the boundary layer to be followed by determination of the heat transfer coefficient values for your selected Reynolds numbe..

  Determine the magnitude and coordinate direction angles

Determine the magnitude and coordinate direction angles of F3 so that the resultant of the three forces acts along the positively y axis and has a magnitude of 600lb.

  A variable force and appropriate energy transfers are

ten kilograms of water initially at 3000 kpa 200degc are contained in a piston-cylindernbspdevice shown below. a

  Give a proposed design and analysisnbspprincipal features

give a proposed design and analysisnbspprincipal features and working principle of any mechanisms using diagrams to

  Determine the principal planes and principal stresses

Knowing that the bracket AB has a uniform thickness of 5/8 in., determine the principal planes and principal stresses at point H.

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