Find range of values of theta for which both cables are taut

Reference no: EM13310142

A tower is guyed by cables AB and AC. A worker ties a rope oflength 12 m to he tower at A and exerts a constant force of 160 Non the rope. (a) Express the tension in each cable as a function oftheta knowing that the resultant of the tension in the cables andthe rope is directed downward. (b) Plot the tension in each cableas a function of thete 0 < theta < 180 degrees, and determine from the graph the range of values of theta for which both cablesare taut.

Reference no: EM13310142

Questions Cloud

The vanuatu restaurant in melbourne : In 2001 John and Mia purchased the Vanust Restaurant in Melbourne. Although the site had previously been a restaurant for a number of years, it had lately been closed for some months. Both Mia and John were in their early thirties and had previously ..

Draw the cash-flow diagram for this situation : Construct a loan amortization table, similar to the one shown in table 6-2, showing the principal and interest seperated for the first 6 months of FunSoft's loan.

Find emission rate of carbon tetrachloride from dry cleaners : a dry cleaning establishment buys 500 gal of carbon tetrachloride every month. as a result of the dry cleaning operation, most of this is lost to the atmosphere and only 50 gal remain to be disposed of.

What percentage increase will be in the flow from house : suppose a family of four, living in a home with an area of 100x5oft connects its stormwater drain to the sewer. Assume that 1in of rain falls over 1 day. what percentage increase will there be in the flow from their house over the dry weather flo..

Find range of values of theta for which both cables are taut : A worker ties a rope oflength 12 m to he tower at A and exerts a constant force of 160 Non the rope. (a) Express the tension in each cable as a function oftheta knowing that the resultant of the tension in the cables andthe rope is directed downwa..

Identify a purpose and audience for your presentation : Create a presentation to outline your proposal for the PC specifications to meet the case study requirements. Identify a purpose and audience for your presentation (i.e., are you informing a friend, presenting to the CIO, educating your colleague..

Find the water depth must be three-quarters of the width : A channel of a rectangular section is to take a certain discharge Q at critical flow; prove that for the wetted perimeter, P=b+2y to be minimum, the water depth must be three-quarters of the width

What is the departure rate when the queue reaches vehicles : The arrival rate at a parking lot is 6 veh/ min. Vehicles start arriving at 6: 00 P. M., and when the queue reaches 36 vehicles, service begins. If company policy is that total vehicle delay should be equal to 500 veh-min, what is the departure ra..

What is the deflection on a mercury manometer connected : A pitot-static tube is used to measure the velocity at the center of the pipe. If the fluid velocity is 10 ft/s, what is the deflection on a mercury manometer connected to the pitot-static tube

User Account

All Pages