The figure below shows a catenary cable which is | Chegg. com In the figure, the variable w, represents the weight of the cable per unit length of cable; the left-most point of the cable has coordinates x = 0 and y = yo, and the tension of the cable at that point is T TITUTT W=ws TA The equation defining the shape of the catenary curve can be shown to be as follows: TA P(x) = cost *) + x W The objective
Solved to prevent water entering a building from a cable - Chegg While you a waiting for your work to be marked you should go on to the stuc the next module Question 01: To prevent water entering a building from a cable supported by a catenary wire, the cable should have: a A drip-loop b A rain channel
Solved A catenary cable is one which is hung between two - Chegg A catenary cable is one which is hung between two points not in the same vertical line As depicted in Figure (a) below, it is subjected to no loads other than its own weight Thus, its weight acts as a uniform load per unit length along the cable w (N m)
Solved A catenary curve is formed by the cable of a | Chegg. com A catenary curve is formed by the cable of a suspension bridge The equation of this curve relative to the axes shown can by given as with x and y in feet A small one-passenger vehicle is designed to move along the catenary to facilitate repair and painting of the bridge Consider that the vehicle moves at uniform speed of 10 ft s along the curve
Solved Some high-speed rail systems are powered by - Chegg Question: Some high-speed rail systems are powered by electricity supplied to a pantograph on the train's roof from a catenary overhead, show in the figure below III Catenary IIIIIIIIIIIIII Pantograph Train The force applied by the pantograph to the catenary is regulated to avoid loss of contact due to excessive transient motion
Solved A barn is 75 feet long and 50 feet wide. A cross - Chegg A barn is 75 feet long and 50 feet wide A cross section of the roof is the inverted catenary y = 41 - 15[e^x 30 + e^x 30] Find the number of square feet of roofing on the barn Round your answer to the nearest integer 4180 square feet 4200 square feet 2100 square feet 1875 square feet 3750 square feet
Solved The figure shows a telephone wire hanging between two - Chegg Question: The figure shows a telephone wire hanging between two poles at x=−20 and x=20 The wire hangs in the shape of a catenary described by the equation given y=c+acosh(ax) If the length of the wire between the two poles is 41ft and the lowest point of the wire must be 19ft above the ground, how high up (in ft ) on each pole should the wire be attached?
Solved A catenary cable is one which is hung between two - Chegg A catenary cable is one which is hung between two points, not in the same vertical line As shown below, it is subject to no loads other than than its own weight thus, the weight acts as a uniform load per unit length along the length along the cable w (N m)
Solved The question says in part a to find the length of the - Chegg The question says in part a to find the length of the catenary y = c+ a*cosh(x a) Which hangs between two poles at -b and b feet apart, which has itsminimum located at x=0 I found it to be: Entering it in TI-89form: Int( sqrt [1+ (sinh(x a))^2],x,-b,b) Then it says in part b supposing the lowest point of the wire mustbe 20 feet above the
Solved 2) An electrical cable is to be suspended across two - Chegg The cable forms the shape of a catenary of the form y = c cosh (x c) where x is measured from the centre of the catenary You have been asked to determine the fixing point height (y) if the minimum clearance (c) is to be 2 8 m at the centre of the catenary It is required to sketch schematic diagram and clearly show the steps of calculations