Arabic And Hebrew Are Written Right-To-Left. Middle eastern languages such as Hebrew and Arabic are written predominantly right-to-left. Consequently, middle eastern user interfaces require a different layout than those targeted at left-to-right reading audiences. The direction of writing influences how information should be placed on the screen and in reports. To learn about creating HTML and XML documents containing right-to-left languages, see: Right-to-Left Text in Markup Languages.
A jack, screwjack or jackscrew is a mechanical device used as a lifting device to lift heavy loads or to apply great forces. A mechanical jack employs a screw thread for lifting heavy equipment. A hydraulic jack uses hydraulic power. The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed. Jacks are usually rated for a maximum lifting capacity. Industrial jacks can be rated for many tons of load.
What is the average weight a person can lift? Quick Answer. The average man who weighs 160 pounds lifts approximately 135 pounds on the bench press, 125 pounds squatting and 155 pounds dead-lifting. The average woman who weighs 132 pounds lifts approximately 64 pounds on the bench press, 59 pounds squatting and 74 pounds dead-lifting.