Ask a New Question

Question

A crane lifts the 23000 kg steel hull of a ship out of the water. Determine the following.
(a) the tension in the crane's cable when the hull is submerged in the water
12 years ago

Answers

drwls
When submerged, the buoyancy force equals the weight of water being lifted with the ship. Therefore the cable tension force is the hull Weight, M g = 2.25*10^5 Newtons
12 years ago

Related Questions

crane lifts a 75 kg girder 8.85 m. How much work does the crane do lifting with an upward accelerati... A crane lifts a 425-kg steel beam vertically upward a distance of 95 m. How much work (in kJ) does... A crane lifts an 425-kg object vertically upward a distance of 95 m. How much work (in kJ) does the... A Crane lifts a cargo Box 10M off the ground if the Crane lifts the cargo Box toys as high the poten... A crane lifts 1�tonne of concrete through a height of 25�m. How much work does it do? A crane lifts a 100-kg concrete block to a vertical height of 25 m. Determine the work done by the c... A crane lifts a cargo box 10 m off the ground. If the crane lifts the cargo box twice as high, the p... A crane lifts a 100 kg concrete block to a vertical height of 25 m. Determine the work done by the c... A crane lifts a 425 kg steel beam vertically upward a distance of 66 m. How much work does the crane... A crane lifts a 450 kg beam 12 m straight up at a constant velocity. Calculate the mechanical work...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use