Determine the change in length for the wires

Assignment Help Physics
Reference no: EM13339418

A circular platform is supported by 8 identical steel wires. The platform and its uniformly distributed load has a total mass of 3.7 kg. The breaking stress of steel is 7.50 x 108 pascals. The diameter of the wire is 2 mm. ( Y = 1.35 x 1011 pascals). Find the change in length for the wires, if Lo = 2.8 m

Reference no: EM13339418

Questions Cloud

What was the torque acting on the windmill : A windmill has an initial angular momentum of 8270 kg · m2/s. The wind picks up, and 5.81 s later the windmill's angular momentum is 9310 kg · m2/s
What is the weight of water that would leave the tank : Water is flowing through a circular hole in a large, open tank at a rate of 126 ml / s. The hole is 3.75 meters below the surface of the water in the open tank. The area of the hole is 4 cm2
Calculate what is the time needed to drain the tank : A large, cylindrical tank contains kerosene (S.G. = 0.85) in storage later to be transported by rail. The tank has a diameter of 19 meters and is 11 meters tall and has a 28 cm in diameter hole at its base.
How much time would take to drain three fourths of the water : You have been instructed to calculate the amount of time it would take to drain 3/4 of a full, open tank in the shape of a octagon. Water flows from the tank at a rate (Q) that decreases with time.
Determine the change in length for the wires : A circular platform is supported by 8 identical steel wires. The platform and its uniformly distributed load has a total mass of 3.7 kg. The breaking stress of steel is 7.50 x 108 pascals.
Determine the childs speed at the lowest point : A 42.0-kg child swings in a swing supported by two chains, each 3.05 m long. The tension in each chain at the lowest point is 345 N. Find the child's speed at the lowest point
Write an overload function : Write an overload function named printlin() which display its argument followed by a new line. This function will output the following data types: string, boolean, and int.
Find the tension in the supporting string in newtons : A sphere of aluminum 11.3 cm in diameter is suspended in oil (density = 1 grams/cm3). Find the tension in the supporting string in Newtons
Write a boolean function : Write a boolean function is_even(), which takes an integer as an argument and returns true if the argument is an even number, and false otherwise.

Reviews

Write a Review

Physics Questions & Answers

  What is the final temperature of the system

A large punch bowl holds 3.80kg of lemonade (which is essentially water) at 20.0?C. A 5.10×10?2-kg ice cube at -10.0?C is placed in the lemonade. What is the final temperature of the system

  How many electrons does a neutral atom of sulfur have

Consider an atom of sulfur (chemical symbol S), How many electrons does a neutral atom of sulfur have

  Calculate the buoyant force on the chamber

An undersea research chamber for aquanauts is spherical with an external diameter of 4.7 m. calculate the buoyant force on the chamber

  Find the magnitude of the acceleration of the masses

Two masses of 4.00 kg each, connected by a string, slide down a ramp making an angle of 45° with the horizontal. The coefficient of kinetic friction between m1 and the ramp is 0.33. The coefficient of kinetic friction between m2 and the ramp is 0...

  Find the final speed and the displacement

The train comes to a stop 6.0 m from the point at which it was released. What is the magnitude of train's acceleration after its wheel begins to stick.

  What is the carts final velocity

A 100 N force has a horizontal component of 60 N and a vertical component of 80 N. What is the cart's final velocity

  Calculate how much is the rope stretched

A 92.7-kg climber is scaling the vertical wall of a mountain. His safety rope is made of a material that, How much is the rope stretched when it breaks his fall and momentarily brings him to rest

  What is volume concentration

What is volume concentration

  At what height does the dolphin catch the ball

The trainer releases the ball at the horizontal distance of 4.72m away and the vertical distance of 4.61m above the water. At what height does the dolphin catch the ball

  How much energy in is being stored in the spring

In the diagram below, a student compresses the spring in a pop-up toy 0.020 meter. how much energy, in Joules, is being stored in the spring

  What is the change in length of the rope

What is the change in length of the rope whilst the skier has the acceleration whose magnitude is 0.65 m/s2.

  What is the angular displacement of each wheel

Multiple-Concept Example 8 provides useful background for part b of this problem. What is the angular displacement (in rad) of each wheel

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