What sank the CSS Hunley?
On February 17, 1864, the H.L. Hunley sank from an explosion shortly after it plunged a live torpedo into the hull of the Union warship USS Housatonic.
What are the dimensions of the Hunley submarine?
The Hunley was almost 40 feet in length, with a beam (width) of almost four feet and weighed approximately seven and a half tons. The submarine was powered by a hand crank that ran down the center of the boat and was attached to a propeller in the rear by a chain.
What does HL stand for in H.L. Hunley?
Horace Lawson Hunley
The Confederacy lost 21 crewmen in three sinkings of Hunley during her short career. She was named for her inventor, Horace Lawson Hunley, shortly after she was taken into government service under the control of the Confederate States Army at Charleston, South Carolina.
How long was it before the Hunley was found?
Over 130 years after it sank, the submarine was found on the seabed in 1995. Five years later, it was brought to the surface. Inside, all eight crew members were eerily in position at their stations, around a giant hand-crank that ran down the middle of the sub.
Why was the CSS Hunley built?
The Hunley was initially designed to dive completely below her target while towing behind a floating torpedo on a 200-foot tether. Once the submarine dove and passed under the keel of her target, the torpedo would impact its hull on the other side, in theory causing a devastating explosion that would sink the ship.
How long is the Hunley tour?
approximately 20 minutes
A visit to the Hunley lab is a combined self-paced and guided tour. The actual viewing of the submarine in the tank is docent led and lasts approximately 20 minutes. With a store, interactive exhibits, and activities, most visitors stay at least one hour.
What would happen if the Hunley was unprotected in open air *?
While the Hunley rested on the floor of the ocean for over a century, salt water slowly penetrated her iron skin. The salts weakened the structure and rendered the once strong iron submarine vulnerable to air exposure on land. Unprotected in open air, her hull would rapidly rust and collapse.
How to limit text length to 1 line using CSS?
It is possible to limit the text length to lines using CSS. This is known as line clamping or multiple line truncating. Truncating text after 1 line: If you need to truncate text after 1 line then the text-overflow property of CSS can be used. It creates ellipses and gracefully cut off words.
What is the length value of CH in CSS?
There is a CSS ‘length value’ of ch. From MDN. This unit represents the width, or more precisely the advance measure, of the glyph ‘0’ (zero, the Unicode character U+0030) in the element’s font.
How to truncate text after 1 line in CSS?
This is known as line clamping or multiple line truncating. There can be two possible cases: Truncating text after 1 line: If you need to truncate text after 1 line then the text-overflow property of CSS can be used. It creates ellipses and gracefully cut off words. The below code demonstrates text-overflow property of CSS:
What is the difference between the text-indent and line-height properties?
The text-indent property is used to specify the indentation of the first line of a text: The letter-spacing property is used to specify the space between the characters in a text. The following example demonstrates how to increase or decrease the space between characters: The line-height property is used to specify the space between lines: